72748536

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{61861}}^1$

素因数の和:61884

約数の個数: 48

約数和(自身を含む): 211568040

約数和(自身を除く): 138819504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 61861, 123722, 185583, 247444, 371166, 433027, 494888, 742332, 866054, 1299081, 1484664, 1732108, 2598162, 3031189, 3464216, 5196324, 6062378, 9093567, 10392648, 12124756, 18187134, 24249512, 36374268, 72748536]

約数ペア:

[(1, 72748536), (2, 36374268), (3, 24249512), (4, 18187134), (6, 12124756), (7, 10392648), (8, 9093567), (12, 6062378), (14, 5196324), (21, 3464216), (24, 3031189), (28, 2598162), (42, 1732108), (49, 1484664), (56, 1299081), (84, 866054), (98, 742332), (147, 494888), (168, 433027), (196, 371166), (294, 247444), (392, 185583), (588, 123722), (1176, 61861)]