89617424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 196862400

約数和(自身を除く): 107244976

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 83, 104, 116, 166, 179, 208, 232, 332, 358, 377, 464, 664, 716, 754, 1079, 1328, 1432, 1508, 2158, 2327, 2407, 2864, 3016, 4316, 4654, 4814, 5191, 6032, 8632, 9308, 9628, 10382, 14857, 17264, 18616, 19256, 20764, 29714, 31291, 37232, 38512, 41528, 59428, 62582, 67483, 83056, 118856, 125164, 134966, 193141, 237712, 250328, 269932, 386282, 430853, 500656, 539864, 772564, 861706, 1079728, 1545128, 1723412, 3090256, 3446824, 5601089, 6893648, 11202178, 22404356, 44808712, 89617424]

約数ペア:

[(1, 89617424), (2, 44808712), (4, 22404356), (8, 11202178), (13, 6893648), (16, 5601089), (26, 3446824), (29, 3090256), (52, 1723412), (58, 1545128), (83, 1079728), (104, 861706), (116, 772564), (166, 539864), (179, 500656), (208, 430853), (232, 386282), (332, 269932), (358, 250328), (377, 237712), (464, 193141), (664, 134966), (716, 125164), (754, 118856), (1079, 83056), (1328, 67483), (1432, 62582), (1508, 59428), (2158, 41528), (2327, 38512), (2407, 37232), (2864, 31291), (3016, 29714), (4316, 20764), (4654, 19256), (4814, 18616), (5191, 17264), (6032, 14857), (8632, 10382), (9308, 9628)]