91256816

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 224423136

約数和(自身を除く): 133166320

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 49, 56, 68, 82, 98, 112, 119, 136, 164, 167, 196, 238, 272, 287, 328, 334, 392, 476, 574, 656, 668, 697, 784, 833, 952, 1148, 1169, 1336, 1394, 1666, 1904, 2009, 2296, 2338, 2672, 2788, 2839, 3332, 4018, 4592, 4676, 4879, 5576, 5678, 6664, 6847, 8036, 8183, 9352, 9758, 11152, 11356, 13328, 13694, 16072, 16366, 18704, 19516, 19873, 22712, 27388, 32144, 32732, 34153, 39032, 39746, 45424, 47929, 54776, 65464, 68306, 78064, 79492, 95858, 109552, 116399, 130928, 136612, 139111, 158984, 191716, 232798, 273224, 278222, 317968, 335503, 383432, 465596, 546448, 556444, 671006, 766864, 814793, 931192, 1112888, 1342012, 1629586, 1862384, 2225776, 2684024, 3259172, 5368048, 5703551, 6518344, 11407102, 13036688, 22814204, 45628408, 91256816]

約数ペア:

[(1, 91256816), (2, 45628408), (4, 22814204), (7, 13036688), (8, 11407102), (14, 6518344), (16, 5703551), (17, 5368048), (28, 3259172), (34, 2684024), (41, 2225776), (49, 1862384), (56, 1629586), (68, 1342012), (82, 1112888), (98, 931192), (112, 814793), (119, 766864), (136, 671006), (164, 556444), (167, 546448), (196, 465596), (238, 383432), (272, 335503), (287, 317968), (328, 278222), (334, 273224), (392, 232798), (476, 191716), (574, 158984), (656, 139111), (668, 136612), (697, 130928), (784, 116399), (833, 109552), (952, 95858), (1148, 79492), (1169, 78064), (1336, 68306), (1394, 65464), (1666, 54776), (1904, 47929), (2009, 45424), (2296, 39746), (2338, 39032), (2672, 34153), (2788, 32732), (2839, 32144), (3332, 27388), (4018, 22712), (4592, 19873), (4676, 19516), (4879, 18704), (5576, 16366), (5678, 16072), (6664, 13694), (6847, 13328), (8036, 11356), (8183, 11152), (9352, 9758)]