71738344

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{829}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 139689000

約数和(自身を除く): 67950656

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 373, 746, 829, 1492, 1658, 2984, 3316, 6632, 10817, 21634, 24041, 43268, 48082, 86536, 96164, 192328, 309217, 618434, 1236868, 2473736, 8967293, 17934586, 35869172, 71738344]

約数ペア:

[(1, 71738344), (2, 35869172), (4, 17934586), (8, 8967293), (29, 2473736), (58, 1236868), (116, 618434), (232, 309217), (373, 192328), (746, 96164), (829, 86536), (1492, 48082), (1658, 43268), (2984, 24041), (3316, 21634), (6632, 10817)]