66522344

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 151756800

約数和(自身を除く): 85234456

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 103, 133, 152, 206, 266, 412, 532, 607, 721, 824, 1064, 1214, 1442, 1957, 2428, 2884, 3914, 4249, 4856, 5768, 7828, 8498, 11533, 13699, 15656, 16996, 23066, 27398, 33992, 46132, 54796, 62521, 80731, 92264, 109592, 125042, 161462, 250084, 322924, 437647, 500168, 645848, 875294, 1187899, 1750588, 2375798, 3501176, 4751596, 8315293, 9503192, 16630586, 33261172, 66522344]

約数ペア:

[(1, 66522344), (2, 33261172), (4, 16630586), (7, 9503192), (8, 8315293), (14, 4751596), (19, 3501176), (28, 2375798), (38, 1750588), (56, 1187899), (76, 875294), (103, 645848), (133, 500168), (152, 437647), (206, 322924), (266, 250084), (412, 161462), (532, 125042), (607, 109592), (721, 92264), (824, 80731), (1064, 62521), (1214, 54796), (1442, 46132), (1957, 33992), (2428, 27398), (2884, 23066), (3914, 16996), (4249, 15656), (4856, 13699), (5768, 11533), (7828, 8498)]