74783316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 187842144

約数和(自身を除く): 113058828

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 283, 361, 366, 566, 722, 732, 849, 1083, 1132, 1159, 1444, 1698, 2166, 2318, 3396, 3477, 4332, 4636, 5377, 6954, 10754, 13908, 16131, 17263, 21508, 22021, 32262, 34526, 44042, 51789, 64524, 66063, 69052, 88084, 102163, 103578, 132126, 204326, 207156, 264252, 306489, 327997, 408652, 612978, 655994, 983991, 1225956, 1311988, 1967982, 3935964, 6231943, 12463886, 18695829, 24927772, 37391658, 74783316]

約数ペア:

[(1, 74783316), (2, 37391658), (3, 24927772), (4, 18695829), (6, 12463886), (12, 6231943), (19, 3935964), (38, 1967982), (57, 1311988), (61, 1225956), (76, 983991), (114, 655994), (122, 612978), (183, 408652), (228, 327997), (244, 306489), (283, 264252), (361, 207156), (366, 204326), (566, 132126), (722, 103578), (732, 102163), (849, 88084), (1083, 69052), (1132, 66063), (1159, 64524), (1444, 51789), (1698, 44042), (2166, 34526), (2318, 32262), (3396, 22021), (3477, 21508), (4332, 17263), (4636, 16131), (5377, 13908), (6954, 10754)]