84570804

素因数分解:

$2^2\times 3^5\times {\mathrm{167}}^1\times {\mathrm{521}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 223449408

約数和(自身を除く): 138878604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 167, 243, 324, 334, 486, 501, 521, 668, 972, 1002, 1042, 1503, 1563, 2004, 2084, 3006, 3126, 4509, 4689, 6012, 6252, 9018, 9378, 13527, 14067, 18036, 18756, 27054, 28134, 40581, 42201, 54108, 56268, 81162, 84402, 87007, 126603, 162324, 168804, 174014, 253206, 261021, 348028, 506412, 522042, 783063, 1044084, 1566126, 2349189, 3132252, 4698378, 7047567, 9396756, 14095134, 21142701, 28190268, 42285402, 84570804]

約数ペア:

[(1, 84570804), (2, 42285402), (3, 28190268), (4, 21142701), (6, 14095134), (9, 9396756), (12, 7047567), (18, 4698378), (27, 3132252), (36, 2349189), (54, 1566126), (81, 1044084), (108, 783063), (162, 522042), (167, 506412), (243, 348028), (324, 261021), (334, 253206), (486, 174014), (501, 168804), (521, 162324), (668, 126603), (972, 87007), (1002, 84402), (1042, 81162), (1503, 56268), (1563, 54108), (2004, 42201), (2084, 40581), (3006, 28134), (3126, 27054), (4509, 18756), (4689, 18036), (6012, 14067), (6252, 13527), (9018, 9378)]