84860536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 175104000

約数和(自身を除く): 90243464

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 79, 148, 152, 158, 191, 296, 316, 382, 632, 703, 764, 1406, 1501, 1528, 2812, 2923, 3002, 3629, 5624, 5846, 6004, 7067, 7258, 11692, 12008, 14134, 14516, 15089, 23384, 28268, 29032, 30178, 55537, 56536, 60356, 111074, 120712, 134273, 222148, 268546, 286691, 444296, 537092, 558293, 573382, 1074184, 1116586, 1146764, 2233172, 2293528, 4466344, 10607567, 21215134, 42430268, 84860536]

約数ペア:

[(1, 84860536), (2, 42430268), (4, 21215134), (8, 10607567), (19, 4466344), (37, 2293528), (38, 2233172), (74, 1146764), (76, 1116586), (79, 1074184), (148, 573382), (152, 558293), (158, 537092), (191, 444296), (296, 286691), (316, 268546), (382, 222148), (632, 134273), (703, 120712), (764, 111074), (1406, 60356), (1501, 56536), (1528, 55537), (2812, 30178), (2923, 29032), (3002, 28268), (3629, 23384), (5624, 15089), (5846, 14516), (6004, 14134), (7067, 12008), (7258, 11692)]