101641072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 223235712

約数和(自身を除く): 121594640

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 47, 52, 74, 94, 104, 148, 188, 208, 281, 296, 376, 481, 562, 592, 611, 752, 962, 1124, 1222, 1739, 1924, 2248, 2444, 3478, 3653, 3848, 4496, 4888, 6956, 7306, 7696, 9776, 10397, 13207, 13912, 14612, 20794, 22607, 26414, 27824, 29224, 41588, 45214, 52828, 58448, 83176, 90428, 105656, 135161, 166352, 171691, 180856, 211312, 270322, 343382, 361712, 488659, 540644, 686764, 977318, 1081288, 1373528, 1954636, 2162576, 2747056, 3909272, 6352567, 7818544, 12705134, 25410268, 50820536, 101641072]

約数ペア:

[(1, 101641072), (2, 50820536), (4, 25410268), (8, 12705134), (13, 7818544), (16, 6352567), (26, 3909272), (37, 2747056), (47, 2162576), (52, 1954636), (74, 1373528), (94, 1081288), (104, 977318), (148, 686764), (188, 540644), (208, 488659), (281, 361712), (296, 343382), (376, 270322), (481, 211312), (562, 180856), (592, 171691), (611, 166352), (752, 135161), (962, 105656), (1124, 90428), (1222, 83176), (1739, 58448), (1924, 52828), (2248, 45214), (2444, 41588), (3478, 29224), (3653, 27824), (3848, 26414), (4496, 22607), (4888, 20794), (6956, 14612), (7306, 13912), (7696, 13207), (9776, 10397)]