71830656

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2711}}^1$

素因数の和:2754

約数の個数: 96

約数和(自身を含む): 215766720

約数和(自身を除く): 143936064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2711, 2944, 3312, 4416, 5422, 6624, 8133, 8832, 10844, 13248, 16266, 21688, 24399, 26496, 32532, 43376, 48798, 62353, 65064, 86752, 97596, 124706, 130128, 173504, 187059, 195192, 249412, 260256, 347008, 374118, 390384, 498824, 520512, 561177, 748236, 780768, 997648, 1041024, 1122354, 1496472, 1561536, 1995296, 2244708, 2992944, 3123072, 3990592, 4489416, 5985888, 7981184, 8978832, 11971776, 17957664, 23943552, 35915328, 71830656]

約数ペア:

[(1, 71830656), (2, 35915328), (3, 23943552), (4, 17957664), (6, 11971776), (8, 8978832), (9, 7981184), (12, 5985888), (16, 4489416), (18, 3990592), (23, 3123072), (24, 2992944), (32, 2244708), (36, 1995296), (46, 1561536), (48, 1496472), (64, 1122354), (69, 1041024), (72, 997648), (92, 780768), (96, 748236), (128, 561177), (138, 520512), (144, 498824), (184, 390384), (192, 374118), (207, 347008), (276, 260256), (288, 249412), (368, 195192), (384, 187059), (414, 173504), (552, 130128), (576, 124706), (736, 97596), (828, 86752), (1104, 65064), (1152, 62353), (1472, 48798), (1656, 43376), (2208, 32532), (2711, 26496), (2944, 24399), (3312, 21688), (4416, 16266), (5422, 13248), (6624, 10844), (8133, 8832)]