75442878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3461}}^1$

素因数の和:3649

約数の個数: 48

約数和(自身を含む): 187945056

約数和(自身を除く): 112502178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1557, 2422, 3114, 3461, 3633, 6922, 7266, 10383, 10899, 20766, 21798, 24227, 31149, 48454, 62298, 72681, 145362, 218043, 436086, 598753, 1197506, 1796259, 3592518, 4191271, 5388777, 8382542, 10777554, 12573813, 25147626, 37721439, 75442878]

約数ペア:

[(1, 75442878), (2, 37721439), (3, 25147626), (6, 12573813), (7, 10777554), (9, 8382542), (14, 5388777), (18, 4191271), (21, 3592518), (42, 1796259), (63, 1197506), (126, 598753), (173, 436086), (346, 218043), (519, 145362), (1038, 72681), (1211, 62298), (1557, 48454), (2422, 31149), (3114, 24227), (3461, 21798), (3633, 20766), (6922, 10899), (7266, 10383)]