75020972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 146261472

約数和(自身を除く): 71240500

約数列:

[1, 2, 4, 13, 26, 52, 61, 67, 122, 134, 244, 268, 353, 706, 793, 871, 1412, 1586, 1742, 3172, 3484, 4087, 4589, 8174, 9178, 16348, 18356, 21533, 23651, 43066, 47302, 53131, 86132, 94604, 106262, 212524, 279929, 307463, 559858, 614926, 1119716, 1229852, 1442711, 2885422, 5770844, 18755243, 37510486, 75020972]

約数ペア:

[(1, 75020972), (2, 37510486), (4, 18755243), (13, 5770844), (26, 2885422), (52, 1442711), (61, 1229852), (67, 1119716), (122, 614926), (134, 559858), (244, 307463), (268, 279929), (353, 212524), (706, 106262), (793, 94604), (871, 86132), (1412, 53131), (1586, 47302), (1742, 43066), (3172, 23651), (3484, 21533), (4087, 18356), (4589, 16348), (8174, 9178)]