85917006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1289}}^1$

素因数の和:1350

約数の個数: 72

約数和(自身を含む): 222571440

約数和(自身を除く): 136654434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 529, 966, 1058, 1289, 1449, 1587, 2578, 2898, 3174, 3703, 3867, 4761, 7406, 7734, 9023, 9522, 11109, 11601, 18046, 22218, 23202, 27069, 29647, 33327, 54138, 59294, 66654, 81207, 88941, 162414, 177882, 207529, 266823, 415058, 533646, 622587, 681881, 1245174, 1363762, 1867761, 2045643, 3735522, 4091286, 4773167, 6136929, 9546334, 12273858, 14319501, 28639002, 42958503, 85917006]

約数ペア:

[(1, 85917006), (2, 42958503), (3, 28639002), (6, 14319501), (7, 12273858), (9, 9546334), (14, 6136929), (18, 4773167), (21, 4091286), (23, 3735522), (42, 2045643), (46, 1867761), (63, 1363762), (69, 1245174), (126, 681881), (138, 622587), (161, 533646), (207, 415058), (322, 266823), (414, 207529), (483, 177882), (529, 162414), (966, 88941), (1058, 81207), (1289, 66654), (1449, 59294), (1587, 54138), (2578, 33327), (2898, 29647), (3174, 27069), (3703, 23202), (3867, 22218), (4761, 18046), (7406, 11601), (7734, 11109), (9023, 9522)]