91199784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 261273600

約数和(自身を除く): 170073816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 71, 78, 92, 104, 138, 142, 156, 179, 184, 213, 276, 284, 299, 312, 358, 426, 537, 552, 568, 598, 716, 852, 897, 923, 1074, 1196, 1432, 1633, 1704, 1794, 1846, 2148, 2327, 2392, 2769, 3266, 3588, 3692, 4117, 4296, 4654, 4899, 5538, 6532, 6981, 7176, 7384, 8234, 9308, 9798, 11076, 12351, 12709, 13064, 13962, 16468, 18616, 19596, 21229, 22152, 24702, 25418, 27924, 32936, 38127, 39192, 42458, 49404, 50836, 53521, 55848, 63687, 76254, 84916, 98808, 101672, 107042, 127374, 152508, 160563, 165217, 169832, 214084, 254748, 292307, 305016, 321126, 330434, 428168, 495651, 509496, 584614, 642252, 660868, 876921, 991302, 1169228, 1284504, 1321736, 1753842, 1982604, 2338456, 3507684, 3799991, 3965208, 7015368, 7599982, 11399973, 15199964, 22799946, 30399928, 45599892, 91199784]

約数ペア:

[(1, 91199784), (2, 45599892), (3, 30399928), (4, 22799946), (6, 15199964), (8, 11399973), (12, 7599982), (13, 7015368), (23, 3965208), (24, 3799991), (26, 3507684), (39, 2338456), (46, 1982604), (52, 1753842), (69, 1321736), (71, 1284504), (78, 1169228), (92, 991302), (104, 876921), (138, 660868), (142, 642252), (156, 584614), (179, 509496), (184, 495651), (213, 428168), (276, 330434), (284, 321126), (299, 305016), (312, 292307), (358, 254748), (426, 214084), (537, 169832), (552, 165217), (568, 160563), (598, 152508), (716, 127374), (852, 107042), (897, 101672), (923, 98808), (1074, 84916), (1196, 76254), (1432, 63687), (1633, 55848), (1704, 53521), (1794, 50836), (1846, 49404), (2148, 42458), (2327, 39192), (2392, 38127), (2769, 32936), (3266, 27924), (3588, 25418), (3692, 24702), (4117, 22152), (4296, 21229), (4654, 19596), (4899, 18616), (5538, 16468), (6532, 13962), (6981, 13064), (7176, 12709), (7384, 12351), (8234, 11076), (9308, 9798)]