61209036

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{4957}}^1$

素因数の和:4988

約数の個数: 72

約数和(自身を含む): 180471200

約数和(自身を除く): 119262164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 4957, 6174, 9914, 12348, 14871, 19828, 29742, 34699, 44613, 59484, 69398, 89226, 104097, 138796, 178452, 208194, 242893, 312291, 416388, 485786, 624582, 728679, 971572, 1249164, 1457358, 1700251, 2186037, 2914716, 3400502, 4372074, 5100753, 6801004, 8744148, 10201506, 15302259, 20403012, 30604518, 61209036]

約数ペア:

[(1, 61209036), (2, 30604518), (3, 20403012), (4, 15302259), (6, 10201506), (7, 8744148), (9, 6801004), (12, 5100753), (14, 4372074), (18, 3400502), (21, 2914716), (28, 2186037), (36, 1700251), (42, 1457358), (49, 1249164), (63, 971572), (84, 728679), (98, 624582), (126, 485786), (147, 416388), (196, 312291), (252, 242893), (294, 208194), (343, 178452), (441, 138796), (588, 104097), (686, 89226), (882, 69398), (1029, 59484), (1372, 44613), (1764, 34699), (2058, 29742), (3087, 19828), (4116, 14871), (4957, 12348), (6174, 9914)]