74721042

素因数分解:

$2^1\times 3^7\times {\mathrm{11}}^1\times {\mathrm{1553}}^1$

素因数の和:1587

約数の個数: 64

約数和(自身を含む): 183496320

約数和(自身を除く): 108775278

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 729, 891, 1458, 1553, 1782, 2187, 2673, 3106, 4374, 4659, 5346, 8019, 9318, 13977, 16038, 17083, 24057, 27954, 34166, 41931, 48114, 51249, 83862, 102498, 125793, 153747, 251586, 307494, 377379, 461241, 754758, 922482, 1132137, 1383723, 2264274, 2767446, 3396411, 4151169, 6792822, 8302338, 12453507, 24907014, 37360521, 74721042]

約数ペア:

[(1, 74721042), (2, 37360521), (3, 24907014), (6, 12453507), (9, 8302338), (11, 6792822), (18, 4151169), (22, 3396411), (27, 2767446), (33, 2264274), (54, 1383723), (66, 1132137), (81, 922482), (99, 754758), (162, 461241), (198, 377379), (243, 307494), (297, 251586), (486, 153747), (594, 125793), (729, 102498), (891, 83862), (1458, 51249), (1553, 48114), (1782, 41931), (2187, 34166), (2673, 27954), (3106, 24057), (4374, 17083), (4659, 16038), (5346, 13977), (8019, 9318)]