83781108

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{40829}}^1$

素因数の和:40861

約数の個数: 48

約数和(自身を含む): 228648000

約数和(自身を除く): 144866892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 40829, 81658, 122487, 163316, 244974, 367461, 489948, 734922, 775751, 1102383, 1469844, 1551502, 2204766, 2327253, 3103004, 4409532, 4654506, 6981759, 9309012, 13963518, 20945277, 27927036, 41890554, 83781108]

約数ペア:

[(1, 83781108), (2, 41890554), (3, 27927036), (4, 20945277), (6, 13963518), (9, 9309012), (12, 6981759), (18, 4654506), (19, 4409532), (27, 3103004), (36, 2327253), (38, 2204766), (54, 1551502), (57, 1469844), (76, 1102383), (108, 775751), (114, 734922), (171, 489948), (228, 367461), (342, 244974), (513, 163316), (684, 122487), (1026, 81658), (2052, 40829)]