72065916

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{51329}}^1$

素因数の和:51355

約数の個数: 48

約数和(自身を含む): 201213600

約数和(自身を除く): 129147684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 51329, 102658, 153987, 205316, 307974, 461961, 615948, 667277, 923922, 1334554, 1385883, 1847844, 2001831, 2669108, 2771766, 4003662, 5543532, 6005493, 8007324, 12010986, 18016479, 24021972, 36032958, 72065916]

約数ペア:

[(1, 72065916), (2, 36032958), (3, 24021972), (4, 18016479), (6, 12010986), (9, 8007324), (12, 6005493), (13, 5543532), (18, 4003662), (26, 2771766), (27, 2669108), (36, 2001831), (39, 1847844), (52, 1385883), (54, 1334554), (78, 923922), (108, 667277), (117, 615948), (156, 461961), (234, 307974), (351, 205316), (468, 153987), (702, 102658), (1404, 51329)]