72823248

素因数分解:

$2^4\times 3^2\times {\mathrm{461}}^1\times {\mathrm{1097}}^1$

素因数の和:1572

約数の個数: 60

約数和(自身を含む): 204432228

約数和(自身を除く): 131608980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 461, 922, 1097, 1383, 1844, 2194, 2766, 3291, 3688, 4149, 4388, 5532, 6582, 7376, 8298, 8776, 9873, 11064, 13164, 16596, 17552, 19746, 22128, 26328, 33192, 39492, 52656, 66384, 78984, 157968, 505717, 1011434, 1517151, 2022868, 3034302, 4045736, 4551453, 6068604, 8091472, 9102906, 12137208, 18205812, 24274416, 36411624, 72823248]

約数ペア:

[(1, 72823248), (2, 36411624), (3, 24274416), (4, 18205812), (6, 12137208), (8, 9102906), (9, 8091472), (12, 6068604), (16, 4551453), (18, 4045736), (24, 3034302), (36, 2022868), (48, 1517151), (72, 1011434), (144, 505717), (461, 157968), (922, 78984), (1097, 66384), (1383, 52656), (1844, 39492), (2194, 33192), (2766, 26328), (3291, 22128), (3688, 19746), (4149, 17552), (4388, 16596), (5532, 13164), (6582, 11064), (7376, 9873), (8298, 8776)]