77885090

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{146953}}^1$

素因数の和:147013

約数の個数: 16

約数和(自身を含む): 142839288

約数和(自身を除く): 64954198

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 146953, 293906, 734765, 1469530, 7788509, 15577018, 38942545, 77885090]

約数ペア:

[(1, 77885090), (2, 38942545), (5, 15577018), (10, 7788509), (53, 1469530), (106, 734765), (265, 293906), (530, 146953)]