71372251236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{23197}}^1$

素因数の和:23402

約数の個数: 144

約数和(自身を含む): 198349952192

約数和(自身を除く): 126977700956

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 163, 242, 286, 326, 363, 429, 484, 489, 572, 652, 726, 858, 978, 1452, 1573, 1716, 1793, 1956, 2119, 3146, 3586, 4238, 4719, 5379, 6292, 6357, 7172, 8476, 9438, 10758, 12714, 18876, 19723, 21516, 23197, 23309, 25428, 39446, 46394, 46618, 59169, 69591, 69927, 78892, 92788, 93236, 118338, 139182, 139854, 236676, 255167, 256399, 278364, 279708, 301561, 510334, 512798, 603122, 765501, 769197, 904683, 1020668, 1025596, 1206244, 1531002, 1538394, 1809366, 2806837, 3062004, 3076788, 3317171, 3618732, 3781111, 5613674, 6634342, 7562222, 8420511, 9951513, 11227348, 11343333, 13268684, 15124444, 16841022, 19903026, 22686666, 33682044, 36488881, 39806052, 41592221, 45373332, 49154443, 72977762, 83184442, 98308886, 109466643, 124776663, 145955524, 147463329, 166368884, 196617772, 218933286, 249553326, 294926658, 437866572, 457514431, 499106652, 540698873, 589853316, 915028862, 1081397746, 1372543293, 1622096619, 1830057724, 2162795492, 2745086586, 3244193238, 5490173172, 5947687603, 6488386476, 11895375206, 17843062809, 23790750412, 35686125618, 71372251236]

約数ペア:

[(1, 71372251236), (2, 35686125618), (3, 23790750412), (4, 17843062809), (6, 11895375206), (11, 6488386476), (12, 5947687603), (13, 5490173172), (22, 3244193238), (26, 2745086586), (33, 2162795492), (39, 1830057724), (44, 1622096619), (52, 1372543293), (66, 1081397746), (78, 915028862), (121, 589853316), (132, 540698873), (143, 499106652), (156, 457514431), (163, 437866572), (242, 294926658), (286, 249553326), (326, 218933286), (363, 196617772), (429, 166368884), (484, 147463329), (489, 145955524), (572, 124776663), (652, 109466643), (726, 98308886), (858, 83184442), (978, 72977762), (1452, 49154443), (1573, 45373332), (1716, 41592221), (1793, 39806052), (1956, 36488881), (2119, 33682044), (3146, 22686666), (3586, 19903026), (4238, 16841022), (4719, 15124444), (5379, 13268684), (6292, 11343333), (6357, 11227348), (7172, 9951513), (8476, 8420511), (9438, 7562222), (10758, 6634342), (12714, 5613674), (18876, 3781111), (19723, 3618732), (21516, 3317171), (23197, 3076788), (23309, 3062004), (25428, 2806837), (39446, 1809366), (46394, 1538394), (46618, 1531002), (59169, 1206244), (69591, 1025596), (69927, 1020668), (78892, 904683), (92788, 769197), (93236, 765501), (118338, 603122), (139182, 512798), (139854, 510334), (236676, 301561), (255167, 279708), (256399, 278364)]