66412494

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{42409}}^1$

素因数の和:42449

約数の個数: 32

約数和(自身を含む): 152676000

約数和(自身を除く): 86263506

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 42409, 84818, 127227, 254454, 381681, 763362, 1145043, 1229861, 2290086, 2459722, 3689583, 7379166, 11068749, 22137498, 33206247, 66412494]

約数ペア:

[(1, 66412494), (2, 33206247), (3, 22137498), (6, 11068749), (9, 7379166), (18, 3689583), (27, 2459722), (29, 2290086), (54, 1229861), (58, 1145043), (87, 763362), (174, 381681), (261, 254454), (522, 127227), (783, 84818), (1566, 42409)]