73172088

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 224700840

約数和(自身を除く): 151528752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 121, 132, 148, 198, 222, 227, 242, 264, 296, 333, 363, 396, 407, 444, 454, 484, 666, 681, 726, 792, 814, 888, 908, 968, 1089, 1221, 1332, 1362, 1452, 1628, 1816, 2043, 2178, 2442, 2497, 2664, 2724, 2904, 3256, 3663, 4086, 4356, 4477, 4884, 4994, 5448, 7326, 7491, 8172, 8399, 8712, 8954, 9768, 9988, 13431, 14652, 14982, 16344, 16798, 17908, 19976, 22473, 25197, 26862, 27467, 29304, 29964, 33596, 35816, 40293, 44946, 50394, 53724, 54934, 59928, 67192, 75591, 80586, 82401, 89892, 92389, 100788, 107448, 109868, 151182, 161172, 164802, 179784, 184778, 201576, 219736, 247203, 277167, 302364, 322344, 329604, 369556, 494406, 554334, 604728, 659208, 739112, 831501, 988812, 1016279, 1108668, 1663002, 1977624, 2032558, 2217336, 3048837, 3326004, 4065116, 6097674, 6652008, 8130232, 9146511, 12195348, 18293022, 24390696, 36586044, 73172088]

約数ペア:

[(1, 73172088), (2, 36586044), (3, 24390696), (4, 18293022), (6, 12195348), (8, 9146511), (9, 8130232), (11, 6652008), (12, 6097674), (18, 4065116), (22, 3326004), (24, 3048837), (33, 2217336), (36, 2032558), (37, 1977624), (44, 1663002), (66, 1108668), (72, 1016279), (74, 988812), (88, 831501), (99, 739112), (111, 659208), (121, 604728), (132, 554334), (148, 494406), (198, 369556), (222, 329604), (227, 322344), (242, 302364), (264, 277167), (296, 247203), (333, 219736), (363, 201576), (396, 184778), (407, 179784), (444, 164802), (454, 161172), (484, 151182), (666, 109868), (681, 107448), (726, 100788), (792, 92389), (814, 89892), (888, 82401), (908, 80586), (968, 75591), (1089, 67192), (1221, 59928), (1332, 54934), (1362, 53724), (1452, 50394), (1628, 44946), (1816, 40293), (2043, 35816), (2178, 33596), (2442, 29964), (2497, 29304), (2664, 27467), (2724, 26862), (2904, 25197), (3256, 22473), (3663, 19976), (4086, 17908), (4356, 16798), (4477, 16344), (4884, 14982), (4994, 14652), (5448, 13431), (7326, 9988), (7491, 9768), (8172, 8954), (8399, 8712)]