74712726

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1818

約数の個数: 64

約数和(自身を含む): 183709440

約数和(自身を除く): 108996714

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 73, 99, 146, 198, 219, 297, 438, 594, 657, 803, 1314, 1606, 1723, 1971, 2409, 3446, 3942, 4818, 5169, 7227, 10338, 14454, 15507, 18953, 21681, 31014, 37906, 43362, 46521, 56859, 93042, 113718, 125779, 170577, 251558, 341154, 377337, 511731, 754674, 1023462, 1132011, 1383569, 2264022, 2767138, 3396033, 4150707, 6792066, 8301414, 12452121, 24904242, 37356363, 74712726]

約数ペア:

[(1, 74712726), (2, 37356363), (3, 24904242), (6, 12452121), (9, 8301414), (11, 6792066), (18, 4150707), (22, 3396033), (27, 2767138), (33, 2264022), (54, 1383569), (66, 1132011), (73, 1023462), (99, 754674), (146, 511731), (198, 377337), (219, 341154), (297, 251558), (438, 170577), (594, 125779), (657, 113718), (803, 93042), (1314, 56859), (1606, 46521), (1723, 43362), (1971, 37906), (2409, 31014), (3446, 21681), (3942, 18953), (4818, 15507), (5169, 14454), (7227, 10338)]