61961904

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1879}}^1$

素因数の和:2122

約数の個数: 60

約数和(自身を含む): 174257200

約数和(自身を除く): 112295296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 1374, 1832, 1879, 2061, 2748, 3664, 3758, 4122, 5496, 5637, 7516, 8244, 10992, 11274, 15032, 16488, 16911, 22548, 30064, 32976, 33822, 45096, 67644, 90192, 135288, 270576, 430291, 860582, 1290873, 1721164, 2581746, 3442328, 3872619, 5163492, 6884656, 7745238, 10326984, 15490476, 20653968, 30980952, 61961904]

約数ペア:

[(1, 61961904), (2, 30980952), (3, 20653968), (4, 15490476), (6, 10326984), (8, 7745238), (9, 6884656), (12, 5163492), (16, 3872619), (18, 3442328), (24, 2581746), (36, 1721164), (48, 1290873), (72, 860582), (144, 430291), (229, 270576), (458, 135288), (687, 90192), (916, 67644), (1374, 45096), (1832, 33822), (1879, 32976), (2061, 30064), (2748, 22548), (3664, 16911), (3758, 16488), (4122, 15032), (5496, 11274), (5637, 10992), (7516, 8244)]