75128984

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1572

約数の個数: 64

約数和(自身を含む): 173793600

約数和(自身を除く): 98664616

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 742, 901, 952, 1484, 1489, 1802, 2968, 2978, 3604, 5956, 6307, 7208, 10423, 11912, 12614, 20846, 25228, 25313, 41692, 50456, 50626, 78917, 83384, 101252, 157834, 177191, 202504, 315668, 354382, 552419, 631336, 708764, 1104838, 1341589, 1417528, 2209676, 2683178, 4419352, 5366356, 9391123, 10732712, 18782246, 37564492, 75128984]

約数ペア:

[(1, 75128984), (2, 37564492), (4, 18782246), (7, 10732712), (8, 9391123), (14, 5366356), (17, 4419352), (28, 2683178), (34, 2209676), (53, 1417528), (56, 1341589), (68, 1104838), (106, 708764), (119, 631336), (136, 552419), (212, 354382), (238, 315668), (371, 202504), (424, 177191), (476, 157834), (742, 101252), (901, 83384), (952, 78917), (1484, 50626), (1489, 50456), (1802, 41692), (2968, 25313), (2978, 25228), (3604, 20846), (5956, 12614), (6307, 11912), (7208, 10423)]