74406090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11867}}^1$

素因数の和:11907

約数の個数: 64

約数和(自身を含む): 205079040

約数和(自身を除く): 130672950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 11867, 23734, 35601, 59335, 71202, 118670, 130537, 178005, 225473, 261074, 356010, 391611, 450946, 652685, 676419, 783222, 1127365, 1305370, 1352838, 1958055, 2254730, 2480203, 3382095, 3916110, 4960406, 6764190, 7440609, 12401015, 14881218, 24802030, 37203045, 74406090]

約数ペア:

[(1, 74406090), (2, 37203045), (3, 24802030), (5, 14881218), (6, 12401015), (10, 7440609), (11, 6764190), (15, 4960406), (19, 3916110), (22, 3382095), (30, 2480203), (33, 2254730), (38, 1958055), (55, 1352838), (57, 1305370), (66, 1127365), (95, 783222), (110, 676419), (114, 652685), (165, 450946), (190, 391611), (209, 356010), (285, 261074), (330, 225473), (418, 178005), (570, 130537), (627, 118670), (1045, 71202), (1254, 59335), (2090, 35601), (3135, 23734), (6270, 11867)]