85317372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 263477760

約数和(自身を除く): 178160388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 103, 114, 126, 133, 171, 173, 206, 228, 252, 266, 309, 342, 346, 399, 412, 519, 532, 618, 684, 692, 721, 798, 927, 1038, 1197, 1211, 1236, 1442, 1557, 1596, 1854, 1957, 2076, 2163, 2394, 2422, 2884, 3114, 3287, 3633, 3708, 3914, 4326, 4788, 4844, 5871, 6228, 6489, 6574, 7266, 7828, 8652, 9861, 10899, 11742, 12978, 13148, 13699, 14532, 17613, 17819, 19722, 21798, 23009, 23484, 25956, 27398, 29583, 35226, 35638, 39444, 41097, 43596, 46018, 53457, 54796, 59166, 69027, 70452, 71276, 82194, 92036, 106914, 118332, 123291, 124733, 138054, 160371, 164388, 207081, 213828, 246582, 249466, 276108, 320742, 338561, 374199, 414162, 493164, 498932, 641484, 677122, 748398, 828324, 1015683, 1122597, 1354244, 1496796, 2031366, 2245194, 2369927, 3047049, 4062732, 4490388, 4739854, 6094098, 7109781, 9479708, 12188196, 14219562, 21329343, 28439124, 42658686, 85317372]

約数ペア:

[(1, 85317372), (2, 42658686), (3, 28439124), (4, 21329343), (6, 14219562), (7, 12188196), (9, 9479708), (12, 7109781), (14, 6094098), (18, 4739854), (19, 4490388), (21, 4062732), (28, 3047049), (36, 2369927), (38, 2245194), (42, 2031366), (57, 1496796), (63, 1354244), (76, 1122597), (84, 1015683), (103, 828324), (114, 748398), (126, 677122), (133, 641484), (171, 498932), (173, 493164), (206, 414162), (228, 374199), (252, 338561), (266, 320742), (309, 276108), (342, 249466), (346, 246582), (399, 213828), (412, 207081), (519, 164388), (532, 160371), (618, 138054), (684, 124733), (692, 123291), (721, 118332), (798, 106914), (927, 92036), (1038, 82194), (1197, 71276), (1211, 70452), (1236, 69027), (1442, 59166), (1557, 54796), (1596, 53457), (1854, 46018), (1957, 43596), (2076, 41097), (2163, 39444), (2394, 35638), (2422, 35226), (2884, 29583), (3114, 27398), (3287, 25956), (3633, 23484), (3708, 23009), (3914, 21798), (4326, 19722), (4788, 17819), (4844, 17613), (5871, 14532), (6228, 13699), (6489, 13148), (6574, 12978), (7266, 11742), (7828, 10899), (8652, 9861)]