65325888

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4931}}^1$

素因数の和:4972

約数の個数: 84

約数和(自身を含む): 195425568

約数和(自身を除く): 130099680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 4931, 6624, 9862, 13248, 14793, 19724, 29586, 39448, 44379, 59172, 78896, 88758, 113413, 118344, 157792, 177516, 226826, 236688, 315584, 340239, 355032, 453652, 473376, 680478, 710064, 907304, 946752, 1020717, 1360956, 1420128, 1814608, 2041434, 2721912, 2840256, 3629216, 4082868, 5443824, 7258432, 8165736, 10887648, 16331472, 21775296, 32662944, 65325888]

約数ペア:

[(1, 65325888), (2, 32662944), (3, 21775296), (4, 16331472), (6, 10887648), (8, 8165736), (9, 7258432), (12, 5443824), (16, 4082868), (18, 3629216), (23, 2840256), (24, 2721912), (32, 2041434), (36, 1814608), (46, 1420128), (48, 1360956), (64, 1020717), (69, 946752), (72, 907304), (92, 710064), (96, 680478), (138, 473376), (144, 453652), (184, 355032), (192, 340239), (207, 315584), (276, 236688), (288, 226826), (368, 177516), (414, 157792), (552, 118344), (576, 113413), (736, 88758), (828, 78896), (1104, 59172), (1472, 44379), (1656, 39448), (2208, 29586), (3312, 19724), (4416, 14793), (4931, 13248), (6624, 9862)]