75481812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6373}}^1$

素因数の和:6437

約数の個数: 72

約数和(自身を含む): 222733056

約数和(自身を除く): 147251244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 6373, 11844, 12746, 19119, 25492, 38238, 44611, 57357, 76476, 89222, 114714, 133833, 178444, 229428, 267666, 299531, 401499, 535332, 599062, 802998, 898593, 1198124, 1605996, 1797186, 2096717, 2695779, 3594372, 4193434, 5391558, 6290151, 8386868, 10783116, 12580302, 18870453, 25160604, 37740906, 75481812]

約数ペア:

[(1, 75481812), (2, 37740906), (3, 25160604), (4, 18870453), (6, 12580302), (7, 10783116), (9, 8386868), (12, 6290151), (14, 5391558), (18, 4193434), (21, 3594372), (28, 2695779), (36, 2096717), (42, 1797186), (47, 1605996), (63, 1198124), (84, 898593), (94, 802998), (126, 599062), (141, 535332), (188, 401499), (252, 299531), (282, 267666), (329, 229428), (423, 178444), (564, 133833), (658, 114714), (846, 89222), (987, 76476), (1316, 57357), (1692, 44611), (1974, 38238), (2961, 25492), (3948, 19119), (5922, 12746), (6373, 11844)]