72982672

素因数分解:

$2^4\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1747}}^1$

素因数の和:2135

約数の個数: 40

約数和(自身を含む): 162130496

約数和(自身を除く): 89147824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 373, 746, 1492, 1747, 2611, 2984, 3494, 5222, 5968, 6988, 10444, 12229, 13976, 20888, 24458, 27952, 41776, 48916, 97832, 195664, 651631, 1303262, 2606524, 4561417, 5213048, 9122834, 10426096, 18245668, 36491336, 72982672]

約数ペア:

[(1, 72982672), (2, 36491336), (4, 18245668), (7, 10426096), (8, 9122834), (14, 5213048), (16, 4561417), (28, 2606524), (56, 1303262), (112, 651631), (373, 195664), (746, 97832), (1492, 48916), (1747, 41776), (2611, 27952), (2984, 24458), (3494, 20888), (5222, 13976), (5968, 12229), (6988, 10444)]