89278928

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{631}}^1$

素因数の和:915

約数の個数: 40

約数和(自身を含む): 178679040

約数和(自身を除く): 89400112

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 239, 296, 478, 592, 631, 956, 1262, 1912, 2524, 3824, 5048, 8843, 10096, 17686, 23347, 35372, 46694, 70744, 93388, 141488, 150809, 186776, 301618, 373552, 603236, 1206472, 2412944, 5579933, 11159866, 22319732, 44639464, 89278928]

約数ペア:

[(1, 89278928), (2, 44639464), (4, 22319732), (8, 11159866), (16, 5579933), (37, 2412944), (74, 1206472), (148, 603236), (239, 373552), (296, 301618), (478, 186776), (592, 150809), (631, 141488), (956, 93388), (1262, 70744), (1912, 46694), (2524, 35372), (3824, 23347), (5048, 17686), (8843, 10096)]