68802125944

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{2749}}^1\times {\mathrm{51287}}^1$

素因数の和:54103

約数の個数: 32

約数和(自身を含む): 131169060000

約数和(自身を除く): 62366934056

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 2749, 5498, 10996, 21992, 51287, 102574, 167689, 205148, 335378, 410296, 670756, 1341512, 3128507, 6257014, 12514028, 25028056, 140987963, 281975926, 563951852, 1127903704, 8600265743, 17200531486, 34401062972, 68802125944]

約数ペア:

[(1, 68802125944), (2, 34401062972), (4, 17200531486), (8, 8600265743), (61, 1127903704), (122, 563951852), (244, 281975926), (488, 140987963), (2749, 25028056), (5498, 12514028), (10996, 6257014), (21992, 3128507), (51287, 1341512), (102574, 670756), (167689, 410296), (205148, 335378)]