73531770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1129}}^1$

素因数の和:1319

約数の個数: 64

約数和(自身を含む): 191358720

約数和(自身を除く): 117826950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 167, 195, 334, 390, 501, 835, 1002, 1129, 1670, 2171, 2258, 2505, 3387, 4342, 5010, 5645, 6513, 6774, 10855, 11290, 13026, 14677, 16935, 21710, 29354, 32565, 33870, 44031, 65130, 73385, 88062, 146770, 188543, 220155, 377086, 440310, 565629, 942715, 1131258, 1885430, 2451059, 2828145, 4902118, 5656290, 7353177, 12255295, 14706354, 24510590, 36765885, 73531770]

約数ペア:

[(1, 73531770), (2, 36765885), (3, 24510590), (5, 14706354), (6, 12255295), (10, 7353177), (13, 5656290), (15, 4902118), (26, 2828145), (30, 2451059), (39, 1885430), (65, 1131258), (78, 942715), (130, 565629), (167, 440310), (195, 377086), (334, 220155), (390, 188543), (501, 146770), (835, 88062), (1002, 73385), (1129, 65130), (1670, 44031), (2171, 33870), (2258, 32565), (2505, 29354), (3387, 21710), (4342, 16935), (5010, 14677), (5645, 13026), (6513, 11290), (6774, 10855)]