64211652

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:705

約数の個数: 72

約数和(自身を含む): 172972800

約数和(自身を除く): 108761148

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 239, 306, 439, 478, 612, 717, 878, 956, 1317, 1434, 1756, 2151, 2634, 2868, 3951, 4063, 4302, 5268, 7463, 7902, 8126, 8604, 12189, 14926, 15804, 16252, 22389, 24378, 29852, 36567, 44778, 48756, 67167, 73134, 89556, 104921, 134334, 146268, 209842, 268668, 314763, 419684, 629526, 944289, 1259052, 1783657, 1888578, 3567314, 3777156, 5350971, 7134628, 10701942, 16052913, 21403884, 32105826, 64211652]

約数ペア:

[(1, 64211652), (2, 32105826), (3, 21403884), (4, 16052913), (6, 10701942), (9, 7134628), (12, 5350971), (17, 3777156), (18, 3567314), (34, 1888578), (36, 1783657), (51, 1259052), (68, 944289), (102, 629526), (153, 419684), (204, 314763), (239, 268668), (306, 209842), (439, 146268), (478, 134334), (612, 104921), (717, 89556), (878, 73134), (956, 67167), (1317, 48756), (1434, 44778), (1756, 36567), (2151, 29852), (2634, 24378), (2868, 22389), (3951, 16252), (4063, 15804), (4302, 14926), (5268, 12189), (7463, 8604), (7902, 8126)]