75120072

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{641}}^1$

素因数の和:926

約数の個数: 64

約数和(自身を含む): 198763200

約数和(自身を除く): 123643128

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 257, 456, 514, 641, 771, 1028, 1282, 1542, 1923, 2056, 2564, 3084, 3846, 4883, 5128, 6168, 7692, 9766, 12179, 14649, 15384, 19532, 24358, 29298, 36537, 39064, 48716, 58596, 73074, 97432, 117192, 146148, 164737, 292296, 329474, 494211, 658948, 988422, 1317896, 1976844, 3130003, 3953688, 6260006, 9390009, 12520012, 18780018, 25040024, 37560036, 75120072]

約数ペア:

[(1, 75120072), (2, 37560036), (3, 25040024), (4, 18780018), (6, 12520012), (8, 9390009), (12, 6260006), (19, 3953688), (24, 3130003), (38, 1976844), (57, 1317896), (76, 988422), (114, 658948), (152, 494211), (228, 329474), (257, 292296), (456, 164737), (514, 146148), (641, 117192), (771, 97432), (1028, 73074), (1282, 58596), (1542, 48716), (1923, 39064), (2056, 36537), (2564, 29298), (3084, 24358), (3846, 19532), (4883, 15384), (5128, 14649), (6168, 12179), (7692, 9766)]