80418792

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{176357}}^1$

素因数の和:176385

約数の個数: 32

約数和(自身を含む): 211629600

約数和(自身を除く): 131210808

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 176357, 352714, 529071, 705428, 1058142, 1410856, 2116284, 3350783, 4232568, 6701566, 10052349, 13403132, 20104698, 26806264, 40209396, 80418792]

約数ペア:

[(1, 80418792), (2, 40209396), (3, 26806264), (4, 20104698), (6, 13403132), (8, 10052349), (12, 6701566), (19, 4232568), (24, 3350783), (38, 2116284), (57, 1410856), (76, 1058142), (114, 705428), (152, 529071), (228, 352714), (456, 176357)]