71928350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2699}}^1$

素因数の和:2765

約数の個数: 48

約数和(自身を含む): 147646800

約数和(自身を除く): 75718450

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 1025, 1066, 2050, 2665, 2699, 5330, 5398, 13325, 13495, 26650, 26990, 35087, 67475, 70174, 110659, 134950, 175435, 221318, 350870, 553295, 877175, 1106590, 1438567, 1754350, 2766475, 2877134, 5532950, 7192835, 14385670, 35964175, 71928350]

約数ペア:

[(1, 71928350), (2, 35964175), (5, 14385670), (10, 7192835), (13, 5532950), (25, 2877134), (26, 2766475), (41, 1754350), (50, 1438567), (65, 1106590), (82, 877175), (130, 553295), (205, 350870), (325, 221318), (410, 175435), (533, 134950), (650, 110659), (1025, 70174), (1066, 67475), (2050, 35087), (2665, 26990), (2699, 26650), (5330, 13495), (5398, 13325)]