61838262

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{18773}}^1$

素因数の和:18845

約数の個数: 32

約数和(自身を含む): 139678560

約数和(自身を除く): 77840298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 18773, 37546, 56319, 112638, 168957, 337914, 506871, 1013742, 1145153, 2290306, 3435459, 6870918, 10306377, 20612754, 30919131, 61838262]

約数ペア:

[(1, 61838262), (2, 30919131), (3, 20612754), (6, 10306377), (9, 6870918), (18, 3435459), (27, 2290306), (54, 1145153), (61, 1013742), (122, 506871), (183, 337914), (366, 168957), (549, 112638), (1098, 56319), (1647, 37546), (3294, 18773)]