70669456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:560

約数の個数: 80

約数和(自身を含む): 163614528

約数和(自身を除く): 92945072

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 67, 88, 104, 134, 143, 176, 208, 268, 286, 461, 536, 572, 737, 871, 922, 1072, 1144, 1474, 1742, 1844, 2288, 2948, 3484, 3688, 5071, 5896, 5993, 6968, 7376, 9581, 10142, 11792, 11986, 13936, 19162, 20284, 23972, 30887, 38324, 40568, 47944, 61774, 65923, 76648, 81136, 95888, 123548, 131846, 153296, 247096, 263692, 339757, 401531, 494192, 527384, 679514, 803062, 1054768, 1359028, 1606124, 2718056, 3212248, 4416841, 5436112, 6424496, 8833682, 17667364, 35334728, 70669456]

約数ペア:

[(1, 70669456), (2, 35334728), (4, 17667364), (8, 8833682), (11, 6424496), (13, 5436112), (16, 4416841), (22, 3212248), (26, 2718056), (44, 1606124), (52, 1359028), (67, 1054768), (88, 803062), (104, 679514), (134, 527384), (143, 494192), (176, 401531), (208, 339757), (268, 263692), (286, 247096), (461, 153296), (536, 131846), (572, 123548), (737, 95888), (871, 81136), (922, 76648), (1072, 65923), (1144, 61774), (1474, 47944), (1742, 40568), (1844, 38324), (2288, 30887), (2948, 23972), (3484, 20284), (3688, 19162), (5071, 13936), (5896, 11986), (5993, 11792), (6968, 10142), (7376, 9581)]