72863602

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{911}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 130014720

約数和(自身を除く): 57151118

約数列:

[1, 2, 7, 14, 29, 58, 197, 203, 394, 406, 911, 1379, 1822, 2758, 5713, 6377, 11426, 12754, 26419, 39991, 52838, 79982, 179467, 184933, 358934, 369866, 1256269, 2512538, 5204543, 10409086, 36431801, 72863602]

約数ペア:

[(1, 72863602), (2, 36431801), (7, 10409086), (14, 5204543), (29, 2512538), (58, 1256269), (197, 369866), (203, 358934), (394, 184933), (406, 179467), (911, 79982), (1379, 52838), (1822, 39991), (2758, 26419), (5713, 12754), (6377, 11426)]