89170984

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{13381}}^1$

素因数の和:13418

約数の個数: 48

約数和(自身を含む): 205948980

約数和(自身を除く): 116777996

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 13381, 26762, 53524, 93667, 107048, 187334, 227477, 374668, 454954, 655669, 749336, 909908, 1311338, 1592339, 1819816, 2622676, 3184678, 5245352, 6369356, 11146373, 12738712, 22292746, 44585492, 89170984]

約数ペア:

[(1, 89170984), (2, 44585492), (4, 22292746), (7, 12738712), (8, 11146373), (14, 6369356), (17, 5245352), (28, 3184678), (34, 2622676), (49, 1819816), (56, 1592339), (68, 1311338), (98, 909908), (119, 749336), (136, 655669), (196, 454954), (238, 374668), (392, 227477), (476, 187334), (833, 107048), (952, 93667), (1666, 53524), (3332, 26762), (6664, 13381)]