68590704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 160

約数和(自身を含む): 223985664

約数和(自身を除く): 155394960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 41, 42, 48, 52, 56, 78, 82, 84, 91, 104, 112, 123, 156, 164, 168, 182, 208, 246, 273, 287, 312, 328, 336, 364, 383, 492, 533, 546, 574, 624, 656, 728, 766, 861, 984, 1066, 1092, 1148, 1149, 1456, 1532, 1599, 1722, 1968, 2132, 2184, 2296, 2298, 2681, 3064, 3198, 3444, 3731, 4264, 4368, 4592, 4596, 4979, 5362, 6128, 6396, 6888, 7462, 8043, 8528, 9192, 9958, 10724, 11193, 12792, 13776, 14924, 14937, 15703, 16086, 18384, 19916, 21448, 22386, 25584, 29848, 29874, 31406, 32172, 34853, 39832, 42896, 44772, 47109, 59696, 59748, 62812, 64344, 69706, 79664, 89544, 94218, 104559, 109921, 119496, 125624, 128688, 139412, 179088, 188436, 204139, 209118, 219842, 238992, 251248, 278824, 329763, 376872, 408278, 418236, 439684, 557648, 612417, 659526, 753744, 816556, 836472, 879368, 1224834, 1319052, 1428973, 1633112, 1672944, 1758736, 2449668, 2638104, 2857946, 3266224, 4286919, 4899336, 5276208, 5715892, 8573838, 9798672, 11431784, 17147676, 22863568, 34295352, 68590704]

約数ペア:

[(1, 68590704), (2, 34295352), (3, 22863568), (4, 17147676), (6, 11431784), (7, 9798672), (8, 8573838), (12, 5715892), (13, 5276208), (14, 4899336), (16, 4286919), (21, 3266224), (24, 2857946), (26, 2638104), (28, 2449668), (39, 1758736), (41, 1672944), (42, 1633112), (48, 1428973), (52, 1319052), (56, 1224834), (78, 879368), (82, 836472), (84, 816556), (91, 753744), (104, 659526), (112, 612417), (123, 557648), (156, 439684), (164, 418236), (168, 408278), (182, 376872), (208, 329763), (246, 278824), (273, 251248), (287, 238992), (312, 219842), (328, 209118), (336, 204139), (364, 188436), (383, 179088), (492, 139412), (533, 128688), (546, 125624), (574, 119496), (624, 109921), (656, 104559), (728, 94218), (766, 89544), (861, 79664), (984, 69706), (1066, 64344), (1092, 62812), (1148, 59748), (1149, 59696), (1456, 47109), (1532, 44772), (1599, 42896), (1722, 39832), (1968, 34853), (2132, 32172), (2184, 31406), (2296, 29874), (2298, 29848), (2681, 25584), (3064, 22386), (3198, 21448), (3444, 19916), (3731, 18384), (4264, 16086), (4368, 15703), (4592, 14937), (4596, 14924), (4979, 13776), (5362, 12792), (6128, 11193), (6396, 10724), (6888, 9958), (7462, 9192), (8043, 8528)]