64842938244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{81973}}^1$

素因数の和:82106

約数の個数: 144

約数和(自身を含む): 194308546432

約数和(自身を除く): 129465608188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 73, 84, 86, 126, 129, 146, 172, 219, 252, 258, 292, 301, 387, 438, 511, 516, 602, 657, 774, 876, 903, 1022, 1204, 1314, 1533, 1548, 1806, 2044, 2628, 2709, 3066, 3139, 3612, 4599, 5418, 6132, 6278, 9198, 9417, 10836, 12556, 18396, 18834, 21973, 28251, 37668, 43946, 56502, 65919, 81973, 87892, 113004, 131838, 163946, 197757, 245919, 263676, 327892, 395514, 491838, 573811, 737757, 791028, 983676, 1147622, 1475514, 1721433, 2295244, 2951028, 3442866, 3524839, 5164299, 5984029, 6885732, 7049678, 10328598, 10574517, 11968058, 14099356, 17952087, 20657196, 21149034, 23936116, 24673873, 31723551, 35904174, 41888203, 42298068, 49347746, 53856261, 63447102, 71808348, 74021619, 83776406, 98695492, 107712522, 125664609, 126894204, 148043238, 167552812, 215425044, 222064857, 251329218, 257313247, 296086476, 376993827, 444129714, 502658436, 514626494, 753987654, 771939741, 888259428, 1029252988, 1507975308, 1543879482, 1801192729, 2315819223, 3087758964, 3602385458, 4631638446, 5403578187, 7204770916, 9263276892, 10807156374, 16210734561, 21614312748, 32421469122, 64842938244]

約数ペア:

[(1, 64842938244), (2, 32421469122), (3, 21614312748), (4, 16210734561), (6, 10807156374), (7, 9263276892), (9, 7204770916), (12, 5403578187), (14, 4631638446), (18, 3602385458), (21, 3087758964), (28, 2315819223), (36, 1801192729), (42, 1543879482), (43, 1507975308), (63, 1029252988), (73, 888259428), (84, 771939741), (86, 753987654), (126, 514626494), (129, 502658436), (146, 444129714), (172, 376993827), (219, 296086476), (252, 257313247), (258, 251329218), (292, 222064857), (301, 215425044), (387, 167552812), (438, 148043238), (511, 126894204), (516, 125664609), (602, 107712522), (657, 98695492), (774, 83776406), (876, 74021619), (903, 71808348), (1022, 63447102), (1204, 53856261), (1314, 49347746), (1533, 42298068), (1548, 41888203), (1806, 35904174), (2044, 31723551), (2628, 24673873), (2709, 23936116), (3066, 21149034), (3139, 20657196), (3612, 17952087), (4599, 14099356), (5418, 11968058), (6132, 10574517), (6278, 10328598), (9198, 7049678), (9417, 6885732), (10836, 5984029), (12556, 5164299), (18396, 3524839), (18834, 3442866), (21973, 2951028), (28251, 2295244), (37668, 1721433), (43946, 1475514), (56502, 1147622), (65919, 983676), (81973, 791028), (87892, 737757), (113004, 573811), (131838, 491838), (163946, 395514), (197757, 327892), (245919, 263676)]