91976120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3299}}^1$

素因数の和:3368

約数の個数: 64

約数和(自身を含む): 224532000

約数和(自身を除く): 132555880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 170, 205, 328, 340, 410, 680, 697, 820, 1394, 1640, 2788, 3299, 3485, 5576, 6598, 6970, 13196, 13940, 16495, 26392, 27880, 32990, 56083, 65980, 112166, 131960, 135259, 224332, 270518, 280415, 448664, 541036, 560830, 676295, 1082072, 1121660, 1352590, 2243320, 2299403, 2705180, 4598806, 5410360, 9197612, 11497015, 18395224, 22994030, 45988060, 91976120]

約数ペア:

[(1, 91976120), (2, 45988060), (4, 22994030), (5, 18395224), (8, 11497015), (10, 9197612), (17, 5410360), (20, 4598806), (34, 2705180), (40, 2299403), (41, 2243320), (68, 1352590), (82, 1121660), (85, 1082072), (136, 676295), (164, 560830), (170, 541036), (205, 448664), (328, 280415), (340, 270518), (410, 224332), (680, 135259), (697, 131960), (820, 112166), (1394, 65980), (1640, 56083), (2788, 32990), (3299, 27880), (3485, 26392), (5576, 16495), (6598, 13940), (6970, 13196)]