76645908

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 200333952

約数和(自身を除く): 123688044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 97, 141, 188, 194, 282, 291, 388, 423, 467, 564, 582, 846, 873, 934, 1164, 1401, 1692, 1746, 1868, 2802, 3492, 4203, 4559, 5604, 8406, 9118, 13677, 16812, 18236, 21949, 27354, 41031, 43898, 45299, 54708, 65847, 82062, 87796, 90598, 131694, 135897, 164124, 181196, 197541, 263388, 271794, 395082, 407691, 543588, 790164, 815382, 1630764, 2129053, 4258106, 6387159, 8516212, 12774318, 19161477, 25548636, 38322954, 76645908]

約数ペア:

[(1, 76645908), (2, 38322954), (3, 25548636), (4, 19161477), (6, 12774318), (9, 8516212), (12, 6387159), (18, 4258106), (36, 2129053), (47, 1630764), (94, 815382), (97, 790164), (141, 543588), (188, 407691), (194, 395082), (282, 271794), (291, 263388), (388, 197541), (423, 181196), (467, 164124), (564, 135897), (582, 131694), (846, 90598), (873, 87796), (934, 82062), (1164, 65847), (1401, 54708), (1692, 45299), (1746, 43898), (1868, 41031), (2802, 27354), (3492, 21949), (4203, 18236), (4559, 16812), (5604, 13677), (8406, 9118)]