77210088

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:858

約数の個数: 64

約数和(自身を含む): 200824320

約数和(自身を除く): 123614232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 157, 186, 248, 314, 372, 471, 628, 661, 744, 942, 1256, 1322, 1884, 1983, 2644, 3768, 3966, 4867, 5288, 7932, 9734, 14601, 15864, 19468, 20491, 29202, 38936, 40982, 58404, 61473, 81964, 103777, 116808, 122946, 163928, 207554, 245892, 311331, 415108, 491784, 622662, 830216, 1245324, 2490648, 3217087, 6434174, 9651261, 12868348, 19302522, 25736696, 38605044, 77210088]

約数ペア:

[(1, 77210088), (2, 38605044), (3, 25736696), (4, 19302522), (6, 12868348), (8, 9651261), (12, 6434174), (24, 3217087), (31, 2490648), (62, 1245324), (93, 830216), (124, 622662), (157, 491784), (186, 415108), (248, 311331), (314, 245892), (372, 207554), (471, 163928), (628, 122946), (661, 116808), (744, 103777), (942, 81964), (1256, 61473), (1322, 58404), (1884, 40982), (1983, 38936), (2644, 29202), (3768, 20491), (3966, 19468), (4867, 15864), (5288, 14601), (7932, 9734)]