91716088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 192456000

約数和(自身を除く): 100739912

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 109, 136, 184, 218, 269, 391, 436, 538, 782, 872, 1076, 1564, 1853, 2152, 2507, 3128, 3706, 4573, 5014, 6187, 7412, 9146, 10028, 12374, 14824, 18292, 20056, 24748, 29321, 36584, 42619, 49496, 58642, 85238, 105179, 117284, 170476, 210358, 234568, 340952, 420716, 498457, 674383, 841432, 996914, 1348766, 1993828, 2697532, 3987656, 5395064, 11464511, 22929022, 45858044, 91716088]

約数ペア:

[(1, 91716088), (2, 45858044), (4, 22929022), (8, 11464511), (17, 5395064), (23, 3987656), (34, 2697532), (46, 1993828), (68, 1348766), (92, 996914), (109, 841432), (136, 674383), (184, 498457), (218, 420716), (269, 340952), (391, 234568), (436, 210358), (538, 170476), (782, 117284), (872, 105179), (1076, 85238), (1564, 58642), (1853, 49496), (2152, 42619), (2507, 36584), (3128, 29321), (3706, 24748), (4573, 20056), (5014, 18292), (6187, 14824), (7412, 12374), (9146, 10028)]