170565876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1297}}^1$

素因数の和:1601

約数の個数: 72

約数和(自身を含む): 466329864

約数和(自身を除く): 295763988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 281, 468, 562, 843, 1124, 1297, 1686, 2529, 2594, 3372, 3653, 3891, 5058, 5188, 7306, 7782, 10116, 10959, 11673, 14612, 15564, 16861, 21918, 23346, 32877, 33722, 43836, 46692, 50583, 65754, 67444, 101166, 131508, 151749, 202332, 303498, 364457, 606996, 728914, 1093371, 1457828, 2186742, 3280113, 4373484, 4737941, 6560226, 9475882, 13120452, 14213823, 18951764, 28427646, 42641469, 56855292, 85282938, 170565876]

約数ペア:

[(1, 170565876), (2, 85282938), (3, 56855292), (4, 42641469), (6, 28427646), (9, 18951764), (12, 14213823), (13, 13120452), (18, 9475882), (26, 6560226), (36, 4737941), (39, 4373484), (52, 3280113), (78, 2186742), (117, 1457828), (156, 1093371), (234, 728914), (281, 606996), (468, 364457), (562, 303498), (843, 202332), (1124, 151749), (1297, 131508), (1686, 101166), (2529, 67444), (2594, 65754), (3372, 50583), (3653, 46692), (3891, 43836), (5058, 33722), (5188, 32877), (7306, 23346), (7782, 21918), (10116, 16861), (10959, 15564), (11673, 14612)]