77519172

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 183859200

約数和(自身を除く): 106340028

約数列:

[1, 2, 3, 4, 6, 12, 151, 179, 239, 302, 358, 453, 478, 537, 604, 716, 717, 906, 956, 1074, 1434, 1812, 2148, 2868, 27029, 36089, 42781, 54058, 72178, 81087, 85562, 108116, 108267, 128343, 144356, 162174, 171124, 216534, 256686, 324348, 433068, 513372, 6459931, 12919862, 19379793, 25839724, 38759586, 77519172]

約数ペア:

[(1, 77519172), (2, 38759586), (3, 25839724), (4, 19379793), (6, 12919862), (12, 6459931), (151, 513372), (179, 433068), (239, 324348), (302, 256686), (358, 216534), (453, 171124), (478, 162174), (537, 144356), (604, 128343), (716, 108267), (717, 108116), (906, 85562), (956, 81087), (1074, 72178), (1434, 54058), (1812, 42781), (2148, 36089), (2868, 27029)]