82180008

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{4091}}^1$

素因数の和:4140

約数の個数: 80

約数和(自身を含む): 237663360

約数和(自身を除く): 155483352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 4091, 5022, 6696, 8182, 10044, 12273, 16364, 20088, 24546, 32728, 36819, 49092, 73638, 98184, 110457, 126821, 147276, 220914, 253642, 294552, 331371, 380463, 441828, 507284, 662742, 760926, 883656, 1014568, 1141389, 1325484, 1521852, 2282778, 2650968, 3043704, 3424167, 4565556, 6848334, 9131112, 10272501, 13696668, 20545002, 27393336, 41090004, 82180008]

約数ペア:

[(1, 82180008), (2, 41090004), (3, 27393336), (4, 20545002), (6, 13696668), (8, 10272501), (9, 9131112), (12, 6848334), (18, 4565556), (24, 3424167), (27, 3043704), (31, 2650968), (36, 2282778), (54, 1521852), (62, 1325484), (72, 1141389), (81, 1014568), (93, 883656), (108, 760926), (124, 662742), (162, 507284), (186, 441828), (216, 380463), (248, 331371), (279, 294552), (324, 253642), (372, 220914), (558, 147276), (648, 126821), (744, 110457), (837, 98184), (1116, 73638), (1674, 49092), (2232, 36819), (2511, 32728), (3348, 24546), (4091, 20088), (5022, 16364), (6696, 12273), (8182, 10044)]