62219728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 135419904

約数和(自身を除く): 73200176

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 47, 62, 68, 94, 124, 136, 157, 188, 248, 272, 314, 376, 496, 527, 628, 752, 799, 1054, 1256, 1457, 1598, 2108, 2512, 2669, 2914, 3196, 4216, 4867, 5338, 5828, 6392, 7379, 8432, 9734, 10676, 11656, 12784, 14758, 19468, 21352, 23312, 24769, 29516, 38936, 42704, 49538, 59032, 77872, 82739, 99076, 118064, 125443, 165478, 198152, 228749, 250886, 330956, 396304, 457498, 501772, 661912, 914996, 1003544, 1323824, 1829992, 2007088, 3659984, 3888733, 7777466, 15554932, 31109864, 62219728]

約数ペア:

[(1, 62219728), (2, 31109864), (4, 15554932), (8, 7777466), (16, 3888733), (17, 3659984), (31, 2007088), (34, 1829992), (47, 1323824), (62, 1003544), (68, 914996), (94, 661912), (124, 501772), (136, 457498), (157, 396304), (188, 330956), (248, 250886), (272, 228749), (314, 198152), (376, 165478), (496, 125443), (527, 118064), (628, 99076), (752, 82739), (799, 77872), (1054, 59032), (1256, 49538), (1457, 42704), (1598, 38936), (2108, 29516), (2512, 24769), (2669, 23312), (2914, 21352), (3196, 19468), (4216, 14758), (4867, 12784), (5338, 11656), (5828, 10676), (6392, 9734), (7379, 8432)]