77572248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2281}}^1$

素因数の和:2412

約数の個数: 64

約数和(自身を含む): 210856800

約数和(自身を除く): 133284552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 312, 327, 436, 654, 872, 1308, 1417, 2281, 2616, 2834, 4251, 4562, 5668, 6843, 8502, 9124, 11336, 13686, 17004, 18248, 27372, 29653, 34008, 54744, 59306, 88959, 118612, 177918, 237224, 248629, 355836, 497258, 711672, 745887, 994516, 1491774, 1989032, 2983548, 3232177, 5967096, 6464354, 9696531, 12928708, 19393062, 25857416, 38786124, 77572248]

約数ペア:

[(1, 77572248), (2, 38786124), (3, 25857416), (4, 19393062), (6, 12928708), (8, 9696531), (12, 6464354), (13, 5967096), (24, 3232177), (26, 2983548), (39, 1989032), (52, 1491774), (78, 994516), (104, 745887), (109, 711672), (156, 497258), (218, 355836), (312, 248629), (327, 237224), (436, 177918), (654, 118612), (872, 88959), (1308, 59306), (1417, 54744), (2281, 34008), (2616, 29653), (2834, 27372), (4251, 18248), (4562, 17004), (5668, 13686), (6843, 11336), (8502, 9124)]