73237030

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{389}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 134615520

約数和(自身を除く): 61378490

約数列:

[1, 2, 5, 10, 67, 134, 281, 335, 389, 562, 670, 778, 1405, 1945, 2810, 3890, 18827, 26063, 37654, 52126, 94135, 109309, 130315, 188270, 218618, 260630, 546545, 1093090, 7323703, 14647406, 36618515, 73237030]

約数ペア:

[(1, 73237030), (2, 36618515), (5, 14647406), (10, 7323703), (67, 1093090), (134, 546545), (281, 260630), (335, 218618), (389, 188270), (562, 130315), (670, 109309), (778, 94135), (1405, 52126), (1945, 37654), (2810, 26063), (3890, 18827)]