71744692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 137062800

約数和(自身を除く): 65318108

約数列:

[1, 2, 4, 17, 34, 68, 73, 97, 146, 149, 194, 292, 298, 388, 596, 1241, 1649, 2482, 2533, 3298, 4964, 5066, 6596, 7081, 10132, 10877, 14162, 14453, 21754, 28324, 28906, 43508, 57812, 120377, 184909, 240754, 245701, 369818, 481508, 491402, 739636, 982804, 1055069, 2110138, 4220276, 17936173, 35872346, 71744692]

約数ペア:

[(1, 71744692), (2, 35872346), (4, 17936173), (17, 4220276), (34, 2110138), (68, 1055069), (73, 982804), (97, 739636), (146, 491402), (149, 481508), (194, 369818), (292, 245701), (298, 240754), (388, 184909), (596, 120377), (1241, 57812), (1649, 43508), (2482, 28906), (2533, 28324), (3298, 21754), (4964, 14453), (5066, 14162), (6596, 10877), (7081, 10132)]