87126666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 218557440

約数和(自身を除く): 131430774

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 61, 66, 67, 102, 114, 122, 134, 183, 187, 201, 209, 323, 366, 374, 402, 418, 561, 627, 646, 671, 737, 969, 1037, 1122, 1139, 1159, 1254, 1273, 1342, 1474, 1938, 2013, 2074, 2211, 2278, 2318, 2546, 3111, 3417, 3477, 3553, 3819, 4026, 4087, 4422, 6222, 6834, 6954, 7106, 7638, 8174, 10659, 11407, 12261, 12529, 12749, 14003, 19703, 21318, 21641, 22814, 24522, 25058, 25498, 28006, 34221, 37587, 38247, 39406, 42009, 43282, 44957, 59109, 64923, 68442, 69479, 75174, 76494, 77653, 84018, 89914, 118218, 129846, 134871, 138958, 155306, 208437, 216733, 232959, 238051, 269742, 416874, 433466, 465918, 476102, 650199, 714153, 764269, 854183, 1300398, 1320101, 1428306, 1528538, 1708366, 2292807, 2562549, 2640202, 3960303, 4585614, 5125098, 7920606, 14521111, 29042222, 43563333, 87126666]

約数ペア:

[(1, 87126666), (2, 43563333), (3, 29042222), (6, 14521111), (11, 7920606), (17, 5125098), (19, 4585614), (22, 3960303), (33, 2640202), (34, 2562549), (38, 2292807), (51, 1708366), (57, 1528538), (61, 1428306), (66, 1320101), (67, 1300398), (102, 854183), (114, 764269), (122, 714153), (134, 650199), (183, 476102), (187, 465918), (201, 433466), (209, 416874), (323, 269742), (366, 238051), (374, 232959), (402, 216733), (418, 208437), (561, 155306), (627, 138958), (646, 134871), (671, 129846), (737, 118218), (969, 89914), (1037, 84018), (1122, 77653), (1139, 76494), (1159, 75174), (1254, 69479), (1273, 68442), (1342, 64923), (1474, 59109), (1938, 44957), (2013, 43282), (2074, 42009), (2211, 39406), (2278, 38247), (2318, 37587), (2546, 34221), (3111, 28006), (3417, 25498), (3477, 25058), (3553, 24522), (3819, 22814), (4026, 21641), (4087, 21318), (4422, 19703), (6222, 14003), (6834, 12749), (6954, 12529), (7106, 12261), (7638, 11407), (8174, 10659)]