67884216

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 174765600

約数和(自身を除く): 106881384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 89, 122, 178, 183, 244, 267, 356, 366, 488, 521, 534, 712, 732, 1042, 1068, 1464, 1563, 2084, 2136, 3126, 4168, 5429, 6252, 10858, 12504, 16287, 21716, 31781, 32574, 43432, 46369, 63562, 65148, 92738, 95343, 127124, 130296, 139107, 185476, 190686, 254248, 278214, 370952, 381372, 556428, 762744, 1112856, 2828509, 5657018, 8485527, 11314036, 16971054, 22628072, 33942108, 67884216]

約数ペア:

[(1, 67884216), (2, 33942108), (3, 22628072), (4, 16971054), (6, 11314036), (8, 8485527), (12, 5657018), (24, 2828509), (61, 1112856), (89, 762744), (122, 556428), (178, 381372), (183, 370952), (244, 278214), (267, 254248), (356, 190686), (366, 185476), (488, 139107), (521, 130296), (534, 127124), (712, 95343), (732, 92738), (1042, 65148), (1068, 63562), (1464, 46369), (1563, 43432), (2084, 32574), (2136, 31781), (3126, 21716), (4168, 16287), (5429, 12504), (6252, 10858)]