88899444

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 245887488

約数和(自身を除く): 156988044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 53, 54, 62, 81, 93, 106, 108, 124, 159, 162, 167, 186, 212, 279, 318, 324, 334, 372, 477, 501, 558, 636, 668, 837, 954, 1002, 1116, 1431, 1503, 1643, 1674, 1908, 2004, 2511, 2862, 3006, 3286, 3348, 4293, 4509, 4929, 5022, 5177, 5724, 6012, 6572, 8586, 8851, 9018, 9858, 10044, 10354, 13527, 14787, 15531, 17172, 17702, 18036, 19716, 20708, 26553, 27054, 29574, 31062, 35404, 44361, 46593, 53106, 54108, 59148, 62124, 79659, 88722, 93186, 106212, 133083, 139779, 159318, 177444, 186372, 238977, 266166, 274381, 279558, 318636, 419337, 477954, 532332, 548762, 559116, 716931, 823143, 838674, 955908, 1097524, 1433862, 1646286, 1677348, 2469429, 2867724, 3292572, 4938858, 7408287, 9877716, 14816574, 22224861, 29633148, 44449722, 88899444]

約数ペア:

[(1, 88899444), (2, 44449722), (3, 29633148), (4, 22224861), (6, 14816574), (9, 9877716), (12, 7408287), (18, 4938858), (27, 3292572), (31, 2867724), (36, 2469429), (53, 1677348), (54, 1646286), (62, 1433862), (81, 1097524), (93, 955908), (106, 838674), (108, 823143), (124, 716931), (159, 559116), (162, 548762), (167, 532332), (186, 477954), (212, 419337), (279, 318636), (318, 279558), (324, 274381), (334, 266166), (372, 238977), (477, 186372), (501, 177444), (558, 159318), (636, 139779), (668, 133083), (837, 106212), (954, 93186), (1002, 88722), (1116, 79659), (1431, 62124), (1503, 59148), (1643, 54108), (1674, 53106), (1908, 46593), (2004, 44361), (2511, 35404), (2862, 31062), (3006, 29574), (3286, 27054), (3348, 26553), (4293, 20708), (4509, 19716), (4929, 18036), (5022, 17702), (5177, 17172), (5724, 15531), (6012, 14787), (6572, 13527), (8586, 10354), (8851, 10044), (9018, 9858)]