82079172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8803}}^1$

素因数の和:8857

約数の個数: 72

約数和(自身を含む): 243553856

約数和(自身を除く): 161474684

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, 8803, 9324, 17606, 26409, 35212, 52818, 61621, 79227, 105636, 123242, 158454, 184863, 246484, 316908, 325711, 369726, 554589, 651422, 739452, 977133, 1109178, 1302844, 1954266, 2218356, 2279977, 2931399, 3908532, 4559954, 5862798, 6839931, 9119908, 11725596, 13679862, 20519793, 27359724, 41039586, 82079172]

約数ペア:

[(1, 82079172), (2, 41039586), (3, 27359724), (4, 20519793), (6, 13679862), (7, 11725596), (9, 9119908), (12, 6839931), (14, 5862798), (18, 4559954), (21, 3908532), (28, 2931399), (36, 2279977), (37, 2218356), (42, 1954266), (63, 1302844), (74, 1109178), (84, 977133), (111, 739452), (126, 651422), (148, 554589), (222, 369726), (252, 325711), (259, 316908), (333, 246484), (444, 184863), (518, 158454), (666, 123242), (777, 105636), (1036, 79227), (1332, 61621), (1554, 52818), (2331, 35212), (3108, 26409), (4662, 17606), (8803, 9324)]