89906076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6197}}^1$

素因数の和:6251

約数の個数: 72

約数和(自身を含む): 252680064

約数和(自身を除く): 162773988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 6197, 7254, 12394, 14508, 18591, 24788, 37182, 55773, 74364, 80561, 111546, 161122, 192107, 223092, 241683, 322244, 384214, 483366, 576321, 725049, 768428, 966732, 1152642, 1450098, 1728963, 2305284, 2497391, 2900196, 3457926, 4994782, 6915852, 7492173, 9989564, 14984346, 22476519, 29968692, 44953038, 89906076]

約数ペア:

[(1, 89906076), (2, 44953038), (3, 29968692), (4, 22476519), (6, 14984346), (9, 9989564), (12, 7492173), (13, 6915852), (18, 4994782), (26, 3457926), (31, 2900196), (36, 2497391), (39, 2305284), (52, 1728963), (62, 1450098), (78, 1152642), (93, 966732), (117, 768428), (124, 725049), (156, 576321), (186, 483366), (234, 384214), (279, 322244), (372, 241683), (403, 223092), (468, 192107), (558, 161122), (806, 111546), (1116, 80561), (1209, 74364), (1612, 55773), (2418, 37182), (3627, 24788), (4836, 18591), (6197, 14508), (7254, 12394)]