64594242

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 144064440

約数和(自身を除く): 79470198

約数列:

[1, 2, 3, 6, 9, 18, 61, 89, 122, 178, 183, 267, 366, 534, 549, 661, 801, 1098, 1322, 1602, 1983, 3966, 5429, 5949, 10858, 11898, 16287, 32574, 40321, 48861, 58829, 80642, 97722, 117658, 120963, 176487, 241926, 352974, 362889, 529461, 725778, 1058922, 3588569, 7177138, 10765707, 21531414, 32297121, 64594242]

約数ペア:

[(1, 64594242), (2, 32297121), (3, 21531414), (6, 10765707), (9, 7177138), (18, 3588569), (61, 1058922), (89, 725778), (122, 529461), (178, 362889), (183, 352974), (267, 241926), (366, 176487), (534, 120963), (549, 117658), (661, 97722), (801, 80642), (1098, 58829), (1322, 48861), (1602, 40321), (1983, 32574), (3966, 16287), (5429, 11898), (5949, 10858)]