72497304

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 215654400

約数和(自身を除く): 143157096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 239, 264, 383, 396, 478, 717, 766, 792, 956, 1149, 1434, 1532, 1912, 2151, 2298, 2629, 2868, 3064, 3447, 4213, 4302, 4596, 5258, 5736, 6894, 7887, 8426, 8604, 9192, 10516, 12639, 13788, 15774, 16852, 17208, 21032, 23661, 25278, 27576, 31548, 33704, 37917, 47322, 50556, 63096, 75834, 91537, 94644, 101112, 151668, 183074, 189288, 274611, 303336, 366148, 549222, 732296, 823833, 1006907, 1098444, 1647666, 2013814, 2196888, 3020721, 3295332, 4027628, 6041442, 6590664, 8055256, 9062163, 12082884, 18124326, 24165768, 36248652, 72497304]

約数ペア:

[(1, 72497304), (2, 36248652), (3, 24165768), (4, 18124326), (6, 12082884), (8, 9062163), (9, 8055256), (11, 6590664), (12, 6041442), (18, 4027628), (22, 3295332), (24, 3020721), (33, 2196888), (36, 2013814), (44, 1647666), (66, 1098444), (72, 1006907), (88, 823833), (99, 732296), (132, 549222), (198, 366148), (239, 303336), (264, 274611), (383, 189288), (396, 183074), (478, 151668), (717, 101112), (766, 94644), (792, 91537), (956, 75834), (1149, 63096), (1434, 50556), (1532, 47322), (1912, 37917), (2151, 33704), (2298, 31548), (2629, 27576), (2868, 25278), (3064, 23661), (3447, 21032), (4213, 17208), (4302, 16852), (4596, 15774), (5258, 13788), (5736, 12639), (6894, 10516), (7887, 9192), (8426, 8604)]