71570358

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 165309120

約数和(自身を除く): 93738762

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 113, 222, 226, 317, 333, 339, 634, 666, 678, 951, 999, 1017, 1902, 1998, 2034, 2853, 3051, 4181, 5706, 6102, 8362, 8559, 11729, 12543, 17118, 23458, 25086, 35187, 35821, 37629, 70374, 71642, 75258, 105561, 107463, 112887, 211122, 214926, 225774, 316683, 322389, 633366, 644778, 967167, 1325377, 1934334, 2650754, 3976131, 7952262, 11928393, 23856786, 35785179, 71570358]

約数ペア:

[(1, 71570358), (2, 35785179), (3, 23856786), (6, 11928393), (9, 7952262), (18, 3976131), (27, 2650754), (37, 1934334), (54, 1325377), (74, 967167), (111, 644778), (113, 633366), (222, 322389), (226, 316683), (317, 225774), (333, 214926), (339, 211122), (634, 112887), (666, 107463), (678, 105561), (951, 75258), (999, 71642), (1017, 70374), (1902, 37629), (1998, 35821), (2034, 35187), (2853, 25086), (3051, 23458), (4181, 17118), (5706, 12543), (6102, 11729), (8362, 8559)]