91010816

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 216336960

約数和(自身を除く): 125326144

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 32, 41, 46, 52, 58, 64, 82, 92, 104, 116, 128, 164, 184, 208, 232, 256, 299, 328, 368, 377, 416, 464, 533, 598, 656, 667, 736, 754, 832, 928, 943, 1066, 1189, 1196, 1312, 1334, 1472, 1508, 1664, 1856, 1886, 2132, 2378, 2392, 2624, 2668, 2944, 3016, 3328, 3712, 3772, 4264, 4756, 4784, 5248, 5336, 5888, 6032, 7424, 7544, 8528, 8671, 9512, 9568, 10496, 10672, 12064, 12259, 15088, 15457, 17056, 17342, 19024, 19136, 21344, 24128, 24518, 27347, 30176, 30914, 34112, 34684, 38048, 38272, 42688, 48256, 49036, 54694, 60352, 61828, 68224, 69368, 76096, 76544, 85376, 96512, 98072, 109388, 120704, 123656, 136448, 138736, 152192, 170752, 196144, 218776, 241408, 247312, 277472, 304384, 355511, 392288, 437552, 494624, 554944, 711022, 784576, 875104, 989248, 1109888, 1422044, 1569152, 1750208, 1978496, 2219776, 2844088, 3138304, 3500416, 3956992, 5688176, 7000832, 11376352, 22752704, 45505408, 91010816]

約数ペア:

[(1, 91010816), (2, 45505408), (4, 22752704), (8, 11376352), (13, 7000832), (16, 5688176), (23, 3956992), (26, 3500416), (29, 3138304), (32, 2844088), (41, 2219776), (46, 1978496), (52, 1750208), (58, 1569152), (64, 1422044), (82, 1109888), (92, 989248), (104, 875104), (116, 784576), (128, 711022), (164, 554944), (184, 494624), (208, 437552), (232, 392288), (256, 355511), (299, 304384), (328, 277472), (368, 247312), (377, 241408), (416, 218776), (464, 196144), (533, 170752), (598, 152192), (656, 138736), (667, 136448), (736, 123656), (754, 120704), (832, 109388), (928, 98072), (943, 96512), (1066, 85376), (1189, 76544), (1196, 76096), (1312, 69368), (1334, 68224), (1472, 61828), (1508, 60352), (1664, 54694), (1856, 49036), (1886, 48256), (2132, 42688), (2378, 38272), (2392, 38048), (2624, 34684), (2668, 34112), (2944, 30914), (3016, 30176), (3328, 27347), (3712, 24518), (3772, 24128), (4264, 21344), (4756, 19136), (4784, 19024), (5248, 17342), (5336, 17056), (5888, 15457), (6032, 15088), (7424, 12259), (7544, 12064), (8528, 10672), (8671, 10496), (9512, 9568)]