90238652

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1877}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 193088448

約数和(自身を除く): 102849796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 101, 119, 202, 238, 404, 476, 707, 1414, 1717, 1877, 2828, 3434, 3754, 6868, 7508, 12019, 13139, 24038, 26278, 31909, 48076, 52556, 63818, 127636, 189577, 223363, 379154, 446726, 758308, 893452, 1327039, 2654078, 3222809, 5308156, 6445618, 12891236, 22559663, 45119326, 90238652]

約数ペア:

[(1, 90238652), (2, 45119326), (4, 22559663), (7, 12891236), (14, 6445618), (17, 5308156), (28, 3222809), (34, 2654078), (68, 1327039), (101, 893452), (119, 758308), (202, 446726), (238, 379154), (404, 223363), (476, 189577), (707, 127636), (1414, 63818), (1717, 52556), (1877, 48076), (2828, 31909), (3434, 26278), (3754, 24038), (6868, 13139), (7508, 12019)]