71449728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1442

約数の個数: 128

約数和(自身を含む): 228480000

約数和(自身を除く): 157030272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1399, 1596, 1824, 2128, 2432, 2688, 2798, 3192, 3648, 4197, 4256, 5596, 6384, 7296, 8394, 8512, 9793, 11192, 12768, 16788, 17024, 19586, 22384, 25536, 26581, 29379, 33576, 39172, 44768, 51072, 53162, 58758, 67152, 78344, 79743, 89536, 106324, 117516, 134304, 156688, 159486, 179072, 186067, 212648, 235032, 268608, 313376, 318972, 372134, 425296, 470064, 537216, 558201, 626752, 637944, 744268, 850592, 940128, 1116402, 1253504, 1275888, 1488536, 1701184, 1880256, 2232804, 2551776, 2977072, 3402368, 3760512, 4465608, 5103552, 5954144, 8931216, 10207104, 11908288, 17862432, 23816576, 35724864, 71449728]

約数ペア:

[(1, 71449728), (2, 35724864), (3, 23816576), (4, 17862432), (6, 11908288), (7, 10207104), (8, 8931216), (12, 5954144), (14, 5103552), (16, 4465608), (19, 3760512), (21, 3402368), (24, 2977072), (28, 2551776), (32, 2232804), (38, 1880256), (42, 1701184), (48, 1488536), (56, 1275888), (57, 1253504), (64, 1116402), (76, 940128), (84, 850592), (96, 744268), (112, 637944), (114, 626752), (128, 558201), (133, 537216), (152, 470064), (168, 425296), (192, 372134), (224, 318972), (228, 313376), (266, 268608), (304, 235032), (336, 212648), (384, 186067), (399, 179072), (448, 159486), (456, 156688), (532, 134304), (608, 117516), (672, 106324), (798, 89536), (896, 79743), (912, 78344), (1064, 67152), (1216, 58758), (1344, 53162), (1399, 51072), (1596, 44768), (1824, 39172), (2128, 33576), (2432, 29379), (2688, 26581), (2798, 25536), (3192, 22384), (3648, 19586), (4197, 17024), (4256, 16788), (5596, 12768), (6384, 11192), (7296, 9793), (8394, 8512)]