63927344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 143428320

約数和(自身を除く): 79500976

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 101, 104, 136, 179, 202, 208, 221, 272, 358, 404, 442, 716, 808, 884, 1313, 1432, 1616, 1717, 1768, 2327, 2626, 2864, 3043, 3434, 3536, 4654, 5252, 6086, 6868, 9308, 10504, 12172, 13736, 18079, 18616, 21008, 22321, 24344, 27472, 36158, 37232, 39559, 44642, 48688, 72316, 79118, 89284, 144632, 158236, 178568, 235027, 289264, 307343, 316472, 357136, 470054, 614686, 632944, 940108, 1229372, 1880216, 2458744, 3760432, 3995459, 4917488, 7990918, 15981836, 31963672, 63927344]

約数ペア:

[(1, 63927344), (2, 31963672), (4, 15981836), (8, 7990918), (13, 4917488), (16, 3995459), (17, 3760432), (26, 2458744), (34, 1880216), (52, 1229372), (68, 940108), (101, 632944), (104, 614686), (136, 470054), (179, 357136), (202, 316472), (208, 307343), (221, 289264), (272, 235027), (358, 178568), (404, 158236), (442, 144632), (716, 89284), (808, 79118), (884, 72316), (1313, 48688), (1432, 44642), (1616, 39559), (1717, 37232), (1768, 36158), (2327, 27472), (2626, 24344), (2864, 22321), (3043, 21008), (3434, 18616), (3536, 18079), (4654, 13736), (5252, 12172), (6086, 10504), (6868, 9308)]