100872492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{70639}}^1$

素因数の和:70670

約数の個数: 48

約数和(自身を含む): 284820480

約数和(自身を除く): 183947988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 70639, 141278, 211917, 282556, 423834, 494473, 847668, 988946, 1200863, 1483419, 1977892, 2401726, 2966838, 3602589, 4803452, 5933676, 7205178, 8406041, 14410356, 16812082, 25218123, 33624164, 50436246, 100872492]

約数ペア:

[(1, 100872492), (2, 50436246), (3, 33624164), (4, 25218123), (6, 16812082), (7, 14410356), (12, 8406041), (14, 7205178), (17, 5933676), (21, 4803452), (28, 3602589), (34, 2966838), (42, 2401726), (51, 1977892), (68, 1483419), (84, 1200863), (102, 988946), (119, 847668), (204, 494473), (238, 423834), (357, 282556), (476, 211917), (714, 141278), (1428, 70639)]