72351706

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3547}}^1$

素因数の和:3634

約数の個数: 32

約数和(自身を含む): 130793472

約数和(自身を除く): 58441766

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 1457, 2914, 3547, 7094, 10199, 20398, 24829, 49658, 109957, 166709, 219914, 333418, 769699, 1166963, 1539398, 2333926, 5167979, 10335958, 36175853, 72351706]

約数ペア:

[(1, 72351706), (2, 36175853), (7, 10335958), (14, 5167979), (31, 2333926), (47, 1539398), (62, 1166963), (94, 769699), (217, 333418), (329, 219914), (434, 166709), (658, 109957), (1457, 49658), (2914, 24829), (3547, 20398), (7094, 10199)]