61642112

素因数分解:

$2^7\times 7^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:883

約数の個数: 64

約数和(自身を含む): 142106400

約数和(自身を除く): 80464288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 356, 448, 623, 712, 773, 896, 1246, 1424, 1546, 2492, 2848, 3092, 4984, 5411, 5696, 6184, 9968, 10822, 11392, 12368, 19936, 21644, 24736, 39872, 43288, 49472, 68797, 79744, 86576, 98944, 137594, 173152, 275188, 346304, 481579, 550376, 692608, 963158, 1100752, 1926316, 2201504, 3852632, 4403008, 7705264, 8806016, 15410528, 30821056, 61642112]

約数ペア:

[(1, 61642112), (2, 30821056), (4, 15410528), (7, 8806016), (8, 7705264), (14, 4403008), (16, 3852632), (28, 2201504), (32, 1926316), (56, 1100752), (64, 963158), (89, 692608), (112, 550376), (128, 481579), (178, 346304), (224, 275188), (356, 173152), (448, 137594), (623, 98944), (712, 86576), (773, 79744), (896, 68797), (1246, 49472), (1424, 43288), (1546, 39872), (2492, 24736), (2848, 21644), (3092, 19936), (4984, 12368), (5411, 11392), (5696, 10822), (6184, 9968)]