78580008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2269}}^1$

素因数の和:2331

約数の個数: 96

約数和(自身を含む): 235489800

約数和(自身を除く): 156909792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 296, 312, 333, 444, 468, 481, 666, 888, 936, 962, 1332, 1443, 1924, 2269, 2664, 2886, 3848, 4329, 4538, 5772, 6807, 8658, 9076, 11544, 13614, 17316, 18152, 20421, 27228, 29497, 34632, 40842, 54456, 58994, 81684, 83953, 88491, 117988, 163368, 167906, 176982, 235976, 251859, 265473, 335812, 353964, 503718, 530946, 671624, 707928, 755577, 1007436, 1061892, 1091389, 1511154, 2014872, 2123784, 2182778, 3022308, 3274167, 4365556, 6044616, 6548334, 8731112, 9822501, 13096668, 19645002, 26193336, 39290004, 78580008]

約数ペア:

[(1, 78580008), (2, 39290004), (3, 26193336), (4, 19645002), (6, 13096668), (8, 9822501), (9, 8731112), (12, 6548334), (13, 6044616), (18, 4365556), (24, 3274167), (26, 3022308), (36, 2182778), (37, 2123784), (39, 2014872), (52, 1511154), (72, 1091389), (74, 1061892), (78, 1007436), (104, 755577), (111, 707928), (117, 671624), (148, 530946), (156, 503718), (222, 353964), (234, 335812), (296, 265473), (312, 251859), (333, 235976), (444, 176982), (468, 167906), (481, 163368), (666, 117988), (888, 88491), (936, 83953), (962, 81684), (1332, 58994), (1443, 54456), (1924, 40842), (2269, 34632), (2664, 29497), (2886, 27228), (3848, 20421), (4329, 18152), (4538, 17316), (5772, 13614), (6807, 11544), (8658, 9076)]