71220288

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{12791}}^1$

素因数の和:12835

約数の個数: 56

約数和(自身を含む): 194950080

約数和(自身を除く): 123729792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 12791, 25582, 38373, 51164, 76746, 102328, 153492, 204656, 306984, 370939, 409312, 613968, 741878, 818624, 1112817, 1227936, 1483756, 2225634, 2455872, 2967512, 4451268, 5935024, 8902536, 11870048, 17805072, 23740096, 35610144, 71220288]

約数ペア:

[(1, 71220288), (2, 35610144), (3, 23740096), (4, 17805072), (6, 11870048), (8, 8902536), (12, 5935024), (16, 4451268), (24, 2967512), (29, 2455872), (32, 2225634), (48, 1483756), (58, 1227936), (64, 1112817), (87, 818624), (96, 741878), (116, 613968), (174, 409312), (192, 370939), (232, 306984), (348, 204656), (464, 153492), (696, 102328), (928, 76746), (1392, 51164), (1856, 38373), (2784, 25582), (5568, 12791)]