75551868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1733}}^1$

素因数の和:1923

約数の個数: 72

約数和(自身を含む): 219649248

約数和(自身を除く): 144097380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 1038, 1211, 1557, 1733, 2076, 2422, 3114, 3466, 3633, 4844, 5199, 6228, 6932, 7266, 10398, 10899, 12131, 14532, 15597, 20796, 21798, 24262, 31194, 36393, 43596, 48524, 62388, 72786, 109179, 145572, 218358, 299809, 436716, 599618, 899427, 1199236, 1798854, 2098663, 2698281, 3597708, 4197326, 5396562, 6295989, 8394652, 10793124, 12591978, 18887967, 25183956, 37775934, 75551868]

約数ペア:

[(1, 75551868), (2, 37775934), (3, 25183956), (4, 18887967), (6, 12591978), (7, 10793124), (9, 8394652), (12, 6295989), (14, 5396562), (18, 4197326), (21, 3597708), (28, 2698281), (36, 2098663), (42, 1798854), (63, 1199236), (84, 899427), (126, 599618), (173, 436716), (252, 299809), (346, 218358), (519, 145572), (692, 109179), (1038, 72786), (1211, 62388), (1557, 48524), (1733, 43596), (2076, 36393), (2422, 31194), (3114, 24262), (3466, 21798), (3633, 20796), (4844, 15597), (5199, 14532), (6228, 12131), (6932, 10899), (7266, 10398)]