63771064

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 142179840

約数和(自身を除く): 78408776

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 71, 86, 142, 172, 284, 301, 344, 373, 497, 568, 602, 746, 994, 1204, 1492, 1988, 2408, 2611, 2984, 3053, 3976, 5222, 6106, 10444, 12212, 16039, 20888, 21371, 24424, 26483, 32078, 42742, 52966, 64156, 85484, 105932, 112273, 128312, 170968, 185381, 211864, 224546, 370762, 449092, 741524, 898184, 1138769, 1483048, 2277538, 4555076, 7971383, 9110152, 15942766, 31885532, 63771064]

約数ペア:

[(1, 63771064), (2, 31885532), (4, 15942766), (7, 9110152), (8, 7971383), (14, 4555076), (28, 2277538), (43, 1483048), (56, 1138769), (71, 898184), (86, 741524), (142, 449092), (172, 370762), (284, 224546), (301, 211864), (344, 185381), (373, 170968), (497, 128312), (568, 112273), (602, 105932), (746, 85484), (994, 64156), (1204, 52966), (1492, 42742), (1988, 32078), (2408, 26483), (2611, 24424), (2984, 21371), (3053, 20888), (3976, 16039), (5222, 12212), (6106, 10444)]