77492792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39217}}^1$

素因数の和:39255

約数の個数: 32

約数和(自身を含む): 164715600

約数和(自身を除く): 87222808

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 39217, 78434, 156868, 313736, 509821, 745123, 1019642, 1490246, 2039284, 2980492, 4078568, 5960984, 9686599, 19373198, 38746396, 77492792]

約数ペア:

[(1, 77492792), (2, 38746396), (4, 19373198), (8, 9686599), (13, 5960984), (19, 4078568), (26, 2980492), (38, 2039284), (52, 1490246), (76, 1019642), (104, 745123), (152, 509821), (247, 313736), (494, 156868), (988, 78434), (1976, 39217)]