90812016

素因数分解:

$2^4\times 3^5\times {\mathrm{23357}}^1$

素因数の和:23380

約数の個数: 60

約数和(自身を含む): 263571672

約数和(自身を除く): 172759656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 23357, 46714, 70071, 93428, 140142, 186856, 210213, 280284, 373712, 420426, 560568, 630639, 840852, 1121136, 1261278, 1681704, 1891917, 2522556, 3363408, 3783834, 5045112, 5675751, 7567668, 10090224, 11351502, 15135336, 22703004, 30270672, 45406008, 90812016]

約数ペア:

[(1, 90812016), (2, 45406008), (3, 30270672), (4, 22703004), (6, 15135336), (8, 11351502), (9, 10090224), (12, 7567668), (16, 5675751), (18, 5045112), (24, 3783834), (27, 3363408), (36, 2522556), (48, 1891917), (54, 1681704), (72, 1261278), (81, 1121136), (108, 840852), (144, 630639), (162, 560568), (216, 420426), (243, 373712), (324, 280284), (432, 210213), (486, 186856), (648, 140142), (972, 93428), (1296, 70071), (1944, 46714), (3888, 23357)]