89172888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31223}}^1$

素因数の和:31256

約数の個数: 64

約数和(自身を含む): 269775360

約数和(自身を除く): 180602472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 31223, 62446, 93669, 124892, 187338, 218561, 249784, 374676, 437122, 530791, 655683, 749352, 874244, 1061582, 1311366, 1592373, 1748488, 2123164, 2622732, 3184746, 3715537, 4246328, 5245464, 6369492, 7431074, 11146611, 12738984, 14862148, 22293222, 29724296, 44586444, 89172888]

約数ペア:

[(1, 89172888), (2, 44586444), (3, 29724296), (4, 22293222), (6, 14862148), (7, 12738984), (8, 11146611), (12, 7431074), (14, 6369492), (17, 5245464), (21, 4246328), (24, 3715537), (28, 3184746), (34, 2622732), (42, 2123164), (51, 1748488), (56, 1592373), (68, 1311366), (84, 1061582), (102, 874244), (119, 749352), (136, 655683), (168, 530791), (204, 437122), (238, 374676), (357, 249784), (408, 218561), (476, 187338), (714, 124892), (952, 93669), (1428, 62446), (2856, 31223)]