82485308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 156737280

約数和(自身を除く): 74251972

約数列:

[1, 2, 4, 19, 38, 67, 76, 97, 134, 167, 194, 268, 334, 388, 668, 1273, 1843, 2546, 3173, 3686, 5092, 6346, 6499, 7372, 11189, 12692, 12998, 16199, 22378, 25996, 32398, 44756, 64796, 123481, 212591, 246962, 307781, 425182, 493924, 615562, 850364, 1085333, 1231124, 2170666, 4341332, 20621327, 41242654, 82485308]

約数ペア:

[(1, 82485308), (2, 41242654), (4, 20621327), (19, 4341332), (38, 2170666), (67, 1231124), (76, 1085333), (97, 850364), (134, 615562), (167, 493924), (194, 425182), (268, 307781), (334, 246962), (388, 212591), (668, 123481), (1273, 64796), (1843, 44756), (2546, 32398), (3173, 25996), (3686, 22378), (5092, 16199), (6346, 12998), (6499, 12692), (7372, 11189)]