83924190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{133213}}^1$

素因数の和:133233

約数の個数: 48

約数和(自身を含む): 249376608

約数和(自身を除く): 165452418

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 133213, 266426, 399639, 666065, 799278, 932491, 1198917, 1332130, 1864982, 1998195, 2397834, 2797473, 3996390, 4662455, 5594946, 5994585, 8392419, 9324910, 11989170, 13987365, 16784838, 27974730, 41962095, 83924190]

約数ペア:

[(1, 83924190), (2, 41962095), (3, 27974730), (5, 16784838), (6, 13987365), (7, 11989170), (9, 9324910), (10, 8392419), (14, 5994585), (15, 5594946), (18, 4662455), (21, 3996390), (30, 2797473), (35, 2397834), (42, 1998195), (45, 1864982), (63, 1332130), (70, 1198917), (90, 932491), (105, 799278), (126, 666065), (210, 399639), (315, 266426), (630, 133213)]