65416340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17491}}^1$

素因数の和:17528

約数の個数: 48

約数和(自身を含む): 158687424

約数和(自身を除く): 93271084

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 17491, 34982, 69964, 87455, 174910, 192401, 297347, 349820, 384802, 594694, 769604, 962005, 1189388, 1486735, 1924010, 2973470, 3270817, 3848020, 5946940, 6541634, 13083268, 16354085, 32708170, 65416340]

約数ペア:

[(1, 65416340), (2, 32708170), (4, 16354085), (5, 13083268), (10, 6541634), (11, 5946940), (17, 3848020), (20, 3270817), (22, 2973470), (34, 1924010), (44, 1486735), (55, 1189388), (68, 962005), (85, 769604), (110, 594694), (170, 384802), (187, 349820), (220, 297347), (340, 192401), (374, 174910), (748, 87455), (935, 69964), (1870, 34982), (3740, 17491)]