65975776

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5273}}^1$

素因数の和:5323

約数の個数: 48

約数和(自身を含む): 143537184

約数和(自身を除く): 77561408

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 5273, 6256, 10546, 12512, 21092, 42184, 84368, 89641, 121279, 168736, 179282, 242558, 358564, 485116, 717128, 970232, 1434256, 1940464, 2061743, 2868512, 3880928, 4123486, 8246972, 16493944, 32987888, 65975776]

約数ペア:

[(1, 65975776), (2, 32987888), (4, 16493944), (8, 8246972), (16, 4123486), (17, 3880928), (23, 2868512), (32, 2061743), (34, 1940464), (46, 1434256), (68, 970232), (92, 717128), (136, 485116), (184, 358564), (272, 242558), (368, 179282), (391, 168736), (544, 121279), (736, 89641), (782, 84368), (1564, 42184), (3128, 21092), (5273, 12512), (6256, 10546)]