72941652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7823}}^1$

素因数の和:7877

約数の個数: 72

約数和(自身を含む): 216443136

約数和(自身を除く): 143501484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 7823, 9324, 15646, 23469, 31292, 46938, 54761, 70407, 93876, 109522, 140814, 164283, 219044, 281628, 289451, 328566, 492849, 578902, 657132, 868353, 985698, 1157804, 1736706, 1971396, 2026157, 2605059, 3473412, 4052314, 5210118, 6078471, 8104628, 10420236, 12156942, 18235413, 24313884, 36470826, 72941652]

約数ペア:

[(1, 72941652), (2, 36470826), (3, 24313884), (4, 18235413), (6, 12156942), (7, 10420236), (9, 8104628), (12, 6078471), (14, 5210118), (18, 4052314), (21, 3473412), (28, 2605059), (36, 2026157), (37, 1971396), (42, 1736706), (63, 1157804), (74, 985698), (84, 868353), (111, 657132), (126, 578902), (148, 492849), (222, 328566), (252, 289451), (259, 281628), (333, 219044), (444, 164283), (518, 140814), (666, 109522), (777, 93876), (1036, 70407), (1332, 54761), (1554, 46938), (2331, 31292), (3108, 23469), (4662, 15646), (7823, 9324)]