61951362

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 143769600

約数和(自身を除く): 81818238

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 127, 209, 254, 381, 389, 418, 627, 762, 778, 1167, 1254, 1397, 2334, 2413, 2794, 4191, 4279, 4826, 7239, 7391, 8382, 8558, 12837, 14478, 14782, 22173, 25674, 26543, 44346, 49403, 53086, 79629, 81301, 98806, 148209, 159258, 162602, 243903, 296418, 487806, 543433, 938657, 1086866, 1630299, 1877314, 2815971, 3260598, 5631942, 10325227, 20650454, 30975681, 61951362]

約数ペア:

[(1, 61951362), (2, 30975681), (3, 20650454), (6, 10325227), (11, 5631942), (19, 3260598), (22, 2815971), (33, 1877314), (38, 1630299), (57, 1086866), (66, 938657), (114, 543433), (127, 487806), (209, 296418), (254, 243903), (381, 162602), (389, 159258), (418, 148209), (627, 98806), (762, 81301), (778, 79629), (1167, 53086), (1254, 49403), (1397, 44346), (2334, 26543), (2413, 25674), (2794, 22173), (4191, 14782), (4279, 14478), (4826, 12837), (7239, 8558), (7391, 8382)]