78190944

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{62653}}^1$

素因数の和:62679

約数の個数: 48

約数和(自身を含む): 221043312

約数和(自身を除く): 142852368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 62653, 125306, 187959, 250612, 375918, 501224, 751836, 814489, 1002448, 1503672, 1628978, 2004896, 2443467, 3007344, 3257956, 4886934, 6014688, 6515912, 9773868, 13031824, 19547736, 26063648, 39095472, 78190944]

約数ペア:

[(1, 78190944), (2, 39095472), (3, 26063648), (4, 19547736), (6, 13031824), (8, 9773868), (12, 6515912), (13, 6014688), (16, 4886934), (24, 3257956), (26, 3007344), (32, 2443467), (39, 2004896), (48, 1628978), (52, 1503672), (78, 1002448), (96, 814489), (104, 751836), (156, 501224), (208, 375918), (312, 250612), (416, 187959), (624, 125306), (1248, 62653)]