73245406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{20563}}^1$

素因数の和:20715

約数の個数: 16

約数和(自身を含む): 119188944

約数和(自身を除く): 45943538

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 20563, 41126, 267319, 534638, 2817131, 5634262, 36622703, 73245406]

約数ペア:

[(1, 73245406), (2, 36622703), (13, 5634262), (26, 2817131), (137, 534638), (274, 267319), (1781, 41126), (3562, 20563)]