69315256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 145877760

約数和(自身を除く): 76562504

約数列:

[1, 2, 4, 8, 17, 31, 34, 41, 62, 68, 82, 124, 136, 164, 248, 328, 401, 527, 697, 802, 1054, 1271, 1394, 1604, 2108, 2542, 2788, 3208, 4216, 5084, 5576, 6817, 10168, 12431, 13634, 16441, 21607, 24862, 27268, 32882, 43214, 49724, 54536, 65764, 86428, 99448, 131528, 172856, 211327, 279497, 422654, 509671, 558994, 845308, 1019342, 1117988, 1690616, 2038684, 2235976, 4077368, 8664407, 17328814, 34657628, 69315256]

約数ペア:

[(1, 69315256), (2, 34657628), (4, 17328814), (8, 8664407), (17, 4077368), (31, 2235976), (34, 2038684), (41, 1690616), (62, 1117988), (68, 1019342), (82, 845308), (124, 558994), (136, 509671), (164, 422654), (248, 279497), (328, 211327), (401, 172856), (527, 131528), (697, 99448), (802, 86428), (1054, 65764), (1271, 54536), (1394, 49724), (1604, 43214), (2108, 32882), (2542, 27268), (2788, 24862), (3208, 21607), (4216, 16441), (5084, 13634), (5576, 12431), (6817, 10168)]