72749712

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{30931}}^1$

素因数の和:30956

約数の個数: 60

約数和(自身を含む): 218627376

約数和(自身を除く): 145877664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 30931, 61862, 92793, 123724, 185586, 216517, 247448, 371172, 433034, 494896, 649551, 742344, 866068, 1299102, 1484688, 1515619, 1732136, 2598204, 3031238, 3464272, 4546857, 5196408, 6062476, 9093714, 10392816, 12124952, 18187428, 24249904, 36374856, 72749712]

約数ペア:

[(1, 72749712), (2, 36374856), (3, 24249904), (4, 18187428), (6, 12124952), (7, 10392816), (8, 9093714), (12, 6062476), (14, 5196408), (16, 4546857), (21, 3464272), (24, 3031238), (28, 2598204), (42, 1732136), (48, 1515619), (49, 1484688), (56, 1299102), (84, 866068), (98, 742344), (112, 649551), (147, 494896), (168, 433034), (196, 371172), (294, 247448), (336, 216517), (392, 185586), (588, 123724), (784, 92793), (1176, 61862), (2352, 30931)]