69691908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2437

約数の個数: 96

約数和(自身を含む): 202366080

約数和(自身を除く): 132674172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1326, 1716, 2244, 2389, 2431, 2652, 4778, 4862, 7167, 7293, 9556, 9724, 14334, 14586, 26279, 28668, 29172, 31057, 40613, 52558, 62114, 78837, 81226, 93171, 105116, 121839, 124228, 157674, 162452, 186342, 243678, 315348, 341627, 372684, 446743, 487356, 527969, 683254, 893486, 1024881, 1055938, 1340229, 1366508, 1583907, 1786972, 2049762, 2111876, 2680458, 3167814, 4099524, 5360916, 5807659, 6335628, 11615318, 17422977, 23230636, 34845954, 69691908]

約数ペア:

[(1, 69691908), (2, 34845954), (3, 23230636), (4, 17422977), (6, 11615318), (11, 6335628), (12, 5807659), (13, 5360916), (17, 4099524), (22, 3167814), (26, 2680458), (33, 2111876), (34, 2049762), (39, 1786972), (44, 1583907), (51, 1366508), (52, 1340229), (66, 1055938), (68, 1024881), (78, 893486), (102, 683254), (132, 527969), (143, 487356), (156, 446743), (187, 372684), (204, 341627), (221, 315348), (286, 243678), (374, 186342), (429, 162452), (442, 157674), (561, 124228), (572, 121839), (663, 105116), (748, 93171), (858, 81226), (884, 78837), (1122, 62114), (1326, 52558), (1716, 40613), (2244, 31057), (2389, 29172), (2431, 28668), (2652, 26279), (4778, 14586), (4862, 14334), (7167, 9724), (7293, 9556)]