86060072

素因数分解:

$2^3\times 7^3\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 191040000

約数和(自身を除く): 104979928

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 343, 392, 397, 553, 632, 686, 794, 1106, 1372, 1588, 2212, 2744, 2779, 3176, 3871, 4424, 5558, 7742, 11116, 15484, 19453, 22232, 27097, 30968, 31363, 38906, 54194, 62726, 77812, 108388, 125452, 136171, 155624, 216776, 219541, 250904, 272342, 439082, 544684, 878164, 1089368, 1536787, 1756328, 3073574, 6147148, 10757509, 12294296, 21515018, 43030036, 86060072]

約数ペア:

[(1, 86060072), (2, 43030036), (4, 21515018), (7, 12294296), (8, 10757509), (14, 6147148), (28, 3073574), (49, 1756328), (56, 1536787), (79, 1089368), (98, 878164), (158, 544684), (196, 439082), (316, 272342), (343, 250904), (392, 219541), (397, 216776), (553, 155624), (632, 136171), (686, 125452), (794, 108388), (1106, 77812), (1372, 62726), (1588, 54194), (2212, 38906), (2744, 31363), (2779, 30968), (3176, 27097), (3871, 22232), (4424, 19453), (5558, 15484), (7742, 11116)]