85449384

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:524

約数の個数: 128

約数和(自身を含む): 255744000

約数和(自身を除く): 170294616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 47, 54, 57, 72, 76, 94, 108, 114, 141, 152, 171, 188, 216, 228, 282, 342, 376, 423, 443, 456, 513, 564, 684, 846, 886, 893, 1026, 1128, 1269, 1329, 1368, 1692, 1772, 1786, 2052, 2538, 2658, 2679, 3384, 3544, 3572, 3987, 4104, 5076, 5316, 5358, 7144, 7974, 8037, 8417, 10152, 10632, 10716, 11961, 15948, 16074, 16834, 20821, 21432, 23922, 24111, 25251, 31896, 32148, 33668, 41642, 47844, 48222, 50502, 62463, 64296, 67336, 75753, 83284, 95688, 96444, 101004, 124926, 151506, 166568, 187389, 192888, 202008, 227259, 249852, 303012, 374778, 395599, 454518, 499704, 562167, 606024, 749556, 791198, 909036, 1124334, 1186797, 1499112, 1582396, 1818072, 2248668, 2373594, 3164792, 3560391, 4497336, 4747188, 7120782, 9494376, 10681173, 14241564, 21362346, 28483128, 42724692, 85449384]

約数ペア:

[(1, 85449384), (2, 42724692), (3, 28483128), (4, 21362346), (6, 14241564), (8, 10681173), (9, 9494376), (12, 7120782), (18, 4747188), (19, 4497336), (24, 3560391), (27, 3164792), (36, 2373594), (38, 2248668), (47, 1818072), (54, 1582396), (57, 1499112), (72, 1186797), (76, 1124334), (94, 909036), (108, 791198), (114, 749556), (141, 606024), (152, 562167), (171, 499704), (188, 454518), (216, 395599), (228, 374778), (282, 303012), (342, 249852), (376, 227259), (423, 202008), (443, 192888), (456, 187389), (513, 166568), (564, 151506), (684, 124926), (846, 101004), (886, 96444), (893, 95688), (1026, 83284), (1128, 75753), (1269, 67336), (1329, 64296), (1368, 62463), (1692, 50502), (1772, 48222), (1786, 47844), (2052, 41642), (2538, 33668), (2658, 32148), (2679, 31896), (3384, 25251), (3544, 24111), (3572, 23922), (3987, 21432), (4104, 20821), (5076, 16834), (5316, 16074), (5358, 15948), (7144, 11961), (7974, 10716), (8037, 10632), (8417, 10152)]