98973472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^2$

素因数の和:210

約数の個数: 72

約数和(自身を含む): 217040796

約数和(自身を除く): 118067324

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 67, 104, 106, 134, 208, 212, 268, 416, 424, 536, 689, 848, 871, 1072, 1378, 1696, 1742, 2144, 2756, 3484, 3551, 4489, 5512, 6968, 7102, 8978, 11024, 13936, 14204, 17956, 22048, 27872, 28408, 35912, 46163, 56816, 58357, 71824, 92326, 113632, 116714, 143648, 184652, 233428, 237917, 369304, 466856, 475834, 738608, 933712, 951668, 1477216, 1867424, 1903336, 3092921, 3806672, 6185842, 7613344, 12371684, 24743368, 49486736, 98973472]

約数ペア:

[(1, 98973472), (2, 49486736), (4, 24743368), (8, 12371684), (13, 7613344), (16, 6185842), (26, 3806672), (32, 3092921), (52, 1903336), (53, 1867424), (67, 1477216), (104, 951668), (106, 933712), (134, 738608), (208, 475834), (212, 466856), (268, 369304), (416, 237917), (424, 233428), (536, 184652), (689, 143648), (848, 116714), (871, 113632), (1072, 92326), (1378, 71824), (1696, 58357), (1742, 56816), (2144, 46163), (2756, 35912), (3484, 28408), (3551, 27872), (4489, 22048), (5512, 17956), (6968, 14204), (7102, 13936), (8978, 11024)]