89890332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 248984064

約数和(自身を除く): 159093732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 61, 84, 106, 122, 159, 183, 212, 244, 318, 331, 366, 371, 427, 636, 662, 732, 742, 854, 993, 1113, 1281, 1324, 1484, 1708, 1986, 2226, 2317, 2562, 3233, 3972, 4452, 4634, 5124, 6466, 6951, 9268, 9699, 12932, 13902, 17543, 19398, 20191, 22631, 27804, 35086, 38796, 40382, 45262, 52629, 60573, 67893, 70172, 80764, 90524, 105258, 121146, 122801, 135786, 141337, 210516, 242292, 245602, 271572, 282674, 368403, 424011, 491204, 565348, 736806, 848022, 1070123, 1473612, 1696044, 2140246, 3210369, 4280492, 6420738, 7490861, 12841476, 14981722, 22472583, 29963444, 44945166, 89890332]

約数ペア:

[(1, 89890332), (2, 44945166), (3, 29963444), (4, 22472583), (6, 14981722), (7, 12841476), (12, 7490861), (14, 6420738), (21, 4280492), (28, 3210369), (42, 2140246), (53, 1696044), (61, 1473612), (84, 1070123), (106, 848022), (122, 736806), (159, 565348), (183, 491204), (212, 424011), (244, 368403), (318, 282674), (331, 271572), (366, 245602), (371, 242292), (427, 210516), (636, 141337), (662, 135786), (732, 122801), (742, 121146), (854, 105258), (993, 90524), (1113, 80764), (1281, 70172), (1324, 67893), (1484, 60573), (1708, 52629), (1986, 45262), (2226, 40382), (2317, 38796), (2562, 35086), (3233, 27804), (3972, 22631), (4452, 20191), (4634, 19398), (5124, 17543), (6466, 13902), (6951, 12932), (9268, 9699)]