90141786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42083}}^1$

素因数の和:42115

約数の個数: 48

約数和(自身を含む): 236343744

約数和(自身を除く): 146201958

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 42083, 84166, 126249, 252498, 294581, 378747, 589162, 715411, 757494, 883743, 1430822, 1767486, 2146233, 2651229, 4292466, 5007877, 5302458, 6438699, 10015754, 12877398, 15023631, 30047262, 45070893, 90141786]

約数ペア:

[(1, 90141786), (2, 45070893), (3, 30047262), (6, 15023631), (7, 12877398), (9, 10015754), (14, 6438699), (17, 5302458), (18, 5007877), (21, 4292466), (34, 2651229), (42, 2146233), (51, 1767486), (63, 1430822), (102, 883743), (119, 757494), (126, 715411), (153, 589162), (238, 378747), (306, 294581), (357, 252498), (714, 126249), (1071, 84166), (2142, 42083)]