72673770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{186343}}^1$

素因数の和:186366

約数の個数: 32

約数和(自身を含む): 187834752

約数和(自身を除く): 115160982

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 186343, 372686, 559029, 931715, 1118058, 1863430, 2422459, 2795145, 4844918, 5590290, 7267377, 12112295, 14534754, 24224590, 36336885, 72673770]

約数ペア:

[(1, 72673770), (2, 36336885), (3, 24224590), (5, 14534754), (6, 12112295), (10, 7267377), (13, 5590290), (15, 4844918), (26, 2795145), (30, 2422459), (39, 1863430), (65, 1118058), (78, 931715), (130, 559029), (195, 372686), (390, 186343)]