69474678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 185902080

約数和(自身を除く): 116427402

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 37, 38, 39, 42, 57, 74, 78, 91, 111, 114, 133, 181, 182, 222, 247, 259, 266, 273, 362, 399, 481, 494, 518, 543, 546, 703, 741, 777, 798, 962, 1086, 1267, 1406, 1443, 1482, 1554, 1729, 2109, 2353, 2534, 2886, 3367, 3439, 3458, 3801, 4218, 4706, 4921, 5187, 6697, 6734, 6878, 7059, 7602, 9139, 9842, 10101, 10317, 10374, 13394, 14118, 14763, 16471, 18278, 20091, 20202, 20634, 24073, 27417, 29526, 32942, 40182, 44707, 46879, 48146, 49413, 54834, 63973, 72219, 87061, 89414, 93758, 98826, 127243, 127946, 134121, 140637, 144438, 174122, 191919, 254486, 261183, 268242, 281274, 312949, 381729, 383838, 522366, 609427, 625898, 763458, 890701, 938847, 1218854, 1654159, 1781402, 1828281, 1877694, 2672103, 3308318, 3656562, 4962477, 5344206, 9924954, 11579113, 23158226, 34737339, 69474678]

約数ペア:

[(1, 69474678), (2, 34737339), (3, 23158226), (6, 11579113), (7, 9924954), (13, 5344206), (14, 4962477), (19, 3656562), (21, 3308318), (26, 2672103), (37, 1877694), (38, 1828281), (39, 1781402), (42, 1654159), (57, 1218854), (74, 938847), (78, 890701), (91, 763458), (111, 625898), (114, 609427), (133, 522366), (181, 383838), (182, 381729), (222, 312949), (247, 281274), (259, 268242), (266, 261183), (273, 254486), (362, 191919), (399, 174122), (481, 144438), (494, 140637), (518, 134121), (543, 127946), (546, 127243), (703, 98826), (741, 93758), (777, 89414), (798, 87061), (962, 72219), (1086, 63973), (1267, 54834), (1406, 49413), (1443, 48146), (1482, 46879), (1554, 44707), (1729, 40182), (2109, 32942), (2353, 29526), (2534, 27417), (2886, 24073), (3367, 20634), (3439, 20202), (3458, 20091), (3801, 18278), (4218, 16471), (4706, 14763), (4921, 14118), (5187, 13394), (6697, 10374), (6734, 10317), (6878, 10101), (7059, 9842), (7602, 9139)]