64888632

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{2843}}^1$

素因数の和:3172

約数の個数: 48

約数和(自身を含む): 176356440

約数和(自身を除く): 111467808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2843, 2853, 3804, 5686, 5706, 7608, 8529, 11372, 11412, 17058, 22744, 22824, 25587, 34116, 51174, 68232, 102348, 204696, 901231, 1802462, 2703693, 3604924, 5407386, 7209848, 8111079, 10814772, 16222158, 21629544, 32444316, 64888632]

約数ペア:

[(1, 64888632), (2, 32444316), (3, 21629544), (4, 16222158), (6, 10814772), (8, 8111079), (9, 7209848), (12, 5407386), (18, 3604924), (24, 2703693), (36, 1802462), (72, 901231), (317, 204696), (634, 102348), (951, 68232), (1268, 51174), (1902, 34116), (2536, 25587), (2843, 22824), (2853, 22744), (3804, 17058), (5686, 11412), (5706, 11372), (7608, 8529)]