72029521542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{401}}^2\times {\mathrm{617}}^1$

素因数の和:1446

約数の個数: 72

約数和(自身を含む): 158999032584

約数和(自身を除く): 86969511042

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 401, 617, 726, 802, 1203, 1234, 1851, 2406, 3702, 4411, 6787, 8822, 13233, 13574, 20361, 26466, 40722, 48521, 74657, 97042, 145563, 149314, 160801, 223971, 247417, 291126, 321602, 447942, 482403, 494834, 742251, 964806, 1484502, 1768811, 2721587, 3537622, 5306433, 5443174, 8164761, 10612866, 16329522, 19456921, 29937457, 38913842, 58370763, 59874914, 89812371, 99214217, 116741526, 179624742, 198428434, 297642651, 595285302, 1091356387, 2182712774, 3274069161, 6548138322, 12004920257, 24009840514, 36014760771, 72029521542]

約数ペア:

[(1, 72029521542), (2, 36014760771), (3, 24009840514), (6, 12004920257), (11, 6548138322), (22, 3274069161), (33, 2182712774), (66, 1091356387), (121, 595285302), (242, 297642651), (363, 198428434), (401, 179624742), (617, 116741526), (726, 99214217), (802, 89812371), (1203, 59874914), (1234, 58370763), (1851, 38913842), (2406, 29937457), (3702, 19456921), (4411, 16329522), (6787, 10612866), (8822, 8164761), (13233, 5443174), (13574, 5306433), (20361, 3537622), (26466, 2721587), (40722, 1768811), (48521, 1484502), (74657, 964806), (97042, 742251), (145563, 494834), (149314, 482403), (160801, 447942), (223971, 321602), (247417, 291126)]