91331088

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{21379}}^1$

素因数の和:21479

約数の個数: 40

約数和(自身を含む): 238600800

約数和(自身を除く): 147269712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 21379, 42758, 64137, 85516, 128274, 171032, 256548, 342064, 513096, 1026192, 1902731, 3805462, 5708193, 7610924, 11416386, 15221848, 22832772, 30443696, 45665544, 91331088]

約数ペア:

[(1, 91331088), (2, 45665544), (3, 30443696), (4, 22832772), (6, 15221848), (8, 11416386), (12, 7610924), (16, 5708193), (24, 3805462), (48, 1902731), (89, 1026192), (178, 513096), (267, 342064), (356, 256548), (534, 171032), (712, 128274), (1068, 85516), (1424, 64137), (2136, 42758), (4272, 21379)]