23691564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 70447104

約数和(自身を除く): 46755540

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 31, 36, 39, 46, 52, 62, 69, 71, 78, 92, 93, 117, 124, 138, 142, 156, 186, 207, 213, 234, 276, 279, 284, 299, 372, 403, 414, 426, 468, 558, 598, 639, 713, 806, 828, 852, 897, 923, 1116, 1196, 1209, 1278, 1426, 1612, 1633, 1794, 1846, 2139, 2201, 2418, 2556, 2691, 2769, 2852, 3266, 3588, 3627, 3692, 4278, 4402, 4836, 4899, 5382, 5538, 6417, 6532, 6603, 7254, 8307, 8556, 8804, 9269, 9798, 10764, 11076, 12834, 13206, 14508, 14697, 16614, 18538, 19596, 19809, 21229, 25668, 26412, 27807, 28613, 29394, 33228, 37076, 39618, 42458, 50623, 55614, 57226, 58788, 63687, 79236, 83421, 84916, 85839, 101246, 111228, 114452, 127374, 151869, 166842, 171678, 191061, 202492, 254748, 257517, 303738, 333684, 343356, 382122, 455607, 515034, 607476, 658099, 764244, 911214, 1030068, 1316198, 1822428, 1974297, 2632396, 3948594, 5922891, 7897188, 11845782, 23691564]

約数ペア:

[(1, 23691564), (2, 11845782), (3, 7897188), (4, 5922891), (6, 3948594), (9, 2632396), (12, 1974297), (13, 1822428), (18, 1316198), (23, 1030068), (26, 911214), (31, 764244), (36, 658099), (39, 607476), (46, 515034), (52, 455607), (62, 382122), (69, 343356), (71, 333684), (78, 303738), (92, 257517), (93, 254748), (117, 202492), (124, 191061), (138, 171678), (142, 166842), (156, 151869), (186, 127374), (207, 114452), (213, 111228), (234, 101246), (276, 85839), (279, 84916), (284, 83421), (299, 79236), (372, 63687), (403, 58788), (414, 57226), (426, 55614), (468, 50623), (558, 42458), (598, 39618), (639, 37076), (713, 33228), (806, 29394), (828, 28613), (852, 27807), (897, 26412), (923, 25668), (1116, 21229), (1196, 19809), (1209, 19596), (1278, 18538), (1426, 16614), (1612, 14697), (1633, 14508), (1794, 13206), (1846, 12834), (2139, 11076), (2201, 10764), (2418, 9798), (2556, 9269), (2691, 8804), (2769, 8556), (2852, 8307), (3266, 7254), (3588, 6603), (3627, 6532), (3692, 6417), (4278, 5538), (4402, 5382), (4836, 4899)]