72695844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{155333}}^1$

素因数の和:155356

約数の個数: 36

約数和(自身を含む): 197895516

約数和(自身を除く): 125199672

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 155333, 310666, 465999, 621332, 931998, 1397997, 1863996, 2019329, 2795994, 4038658, 5591988, 6057987, 8077316, 12115974, 18173961, 24231948, 36347922, 72695844]

約数ペア:

[(1, 72695844), (2, 36347922), (3, 24231948), (4, 18173961), (6, 12115974), (9, 8077316), (12, 6057987), (13, 5591988), (18, 4038658), (26, 2795994), (36, 2019329), (39, 1863996), (52, 1397997), (78, 931998), (117, 621332), (156, 465999), (234, 310666), (468, 155333)]