71378976

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{25639}}^1$

素因数の和:25681

約数の個数: 48

約数和(自身を含む): 193838400

約数和(自身を除く): 122459424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 25639, 51278, 76917, 102556, 153834, 205112, 307668, 410224, 615336, 743531, 820448, 1230672, 1487062, 2230593, 2461344, 2974124, 4461186, 5948248, 8922372, 11896496, 17844744, 23792992, 35689488, 71378976]

約数ペア:

[(1, 71378976), (2, 35689488), (3, 23792992), (4, 17844744), (6, 11896496), (8, 8922372), (12, 5948248), (16, 4461186), (24, 2974124), (29, 2461344), (32, 2230593), (48, 1487062), (58, 1230672), (87, 820448), (96, 743531), (116, 615336), (174, 410224), (232, 307668), (348, 205112), (464, 153834), (696, 102556), (928, 76917), (1392, 51278), (2784, 25639)]