66162564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1429

約数の個数: 72

約数和(自身を含む): 181901720

約数和(自身を除く): 115739156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1297, 1308, 1417, 1962, 2594, 2834, 3891, 3924, 4251, 5188, 5668, 7782, 8502, 11673, 12753, 15564, 16861, 17004, 23346, 25506, 33722, 46692, 50583, 51012, 67444, 101166, 141373, 151749, 202332, 282746, 303498, 424119, 565492, 606996, 848238, 1272357, 1696476, 1837849, 2544714, 3675698, 5089428, 5513547, 7351396, 11027094, 16540641, 22054188, 33081282, 66162564]

約数ペア:

[(1, 66162564), (2, 33081282), (3, 22054188), (4, 16540641), (6, 11027094), (9, 7351396), (12, 5513547), (13, 5089428), (18, 3675698), (26, 2544714), (36, 1837849), (39, 1696476), (52, 1272357), (78, 848238), (109, 606996), (117, 565492), (156, 424119), (218, 303498), (234, 282746), (327, 202332), (436, 151749), (468, 141373), (654, 101166), (981, 67444), (1297, 51012), (1308, 50583), (1417, 46692), (1962, 33722), (2594, 25506), (2834, 23346), (3891, 17004), (3924, 16861), (4251, 15564), (5188, 12753), (5668, 11673), (7782, 8502)]