65260356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2707}}^1$

素因数の和:2769

約数の個数: 72

約数和(自身を含む): 181522656

約数和(自身を除く): 116262300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 1148, 1722, 2009, 2707, 3444, 4018, 5414, 6027, 8036, 8121, 10828, 12054, 16242, 18949, 24108, 32484, 37898, 56847, 75796, 110987, 113694, 132643, 221974, 227388, 265286, 332961, 397929, 443948, 530572, 665922, 776909, 795858, 1331844, 1553818, 1591716, 2330727, 3107636, 4661454, 5438363, 9322908, 10876726, 16315089, 21753452, 32630178, 65260356]

約数ペア:

[(1, 65260356), (2, 32630178), (3, 21753452), (4, 16315089), (6, 10876726), (7, 9322908), (12, 5438363), (14, 4661454), (21, 3107636), (28, 2330727), (41, 1591716), (42, 1553818), (49, 1331844), (82, 795858), (84, 776909), (98, 665922), (123, 530572), (147, 443948), (164, 397929), (196, 332961), (246, 265286), (287, 227388), (294, 221974), (492, 132643), (574, 113694), (588, 110987), (861, 75796), (1148, 56847), (1722, 37898), (2009, 32484), (2707, 24108), (3444, 18949), (4018, 16242), (5414, 12054), (6027, 10828), (8036, 8121)]