64480104

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22963}}^1$

素因数の和:22991

約数の個数: 64

約数和(自身を含む): 192897600

約数和(自身を除く): 128417496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 22963, 45926, 68889, 91852, 137778, 183704, 206667, 275556, 298519, 413334, 551112, 597038, 620001, 826668, 895557, 1194076, 1240002, 1653336, 1791114, 2388152, 2480004, 2686671, 3582228, 4960008, 5373342, 7164456, 8060013, 10746684, 16120026, 21493368, 32240052, 64480104]

約数ペア:

[(1, 64480104), (2, 32240052), (3, 21493368), (4, 16120026), (6, 10746684), (8, 8060013), (9, 7164456), (12, 5373342), (13, 4960008), (18, 3582228), (24, 2686671), (26, 2480004), (27, 2388152), (36, 1791114), (39, 1653336), (52, 1240002), (54, 1194076), (72, 895557), (78, 826668), (104, 620001), (108, 597038), (117, 551112), (156, 413334), (216, 298519), (234, 275556), (312, 206667), (351, 183704), (468, 137778), (702, 91852), (936, 68889), (1404, 45926), (2808, 22963)]