65213214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 147184128

約数和(自身を除く): 81970914

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 103, 106, 159, 181, 206, 309, 318, 362, 543, 583, 618, 1086, 1133, 1166, 1749, 1991, 2266, 3399, 3498, 3982, 5459, 5973, 6798, 9593, 10918, 11946, 16377, 18643, 19186, 28779, 32754, 37286, 55929, 57558, 60049, 105523, 111858, 120098, 180147, 205073, 211046, 316569, 360294, 410146, 615219, 633138, 988079, 1230438, 1976158, 2964237, 5928474, 10868869, 21737738, 32606607, 65213214]

約数ペア:

[(1, 65213214), (2, 32606607), (3, 21737738), (6, 10868869), (11, 5928474), (22, 2964237), (33, 1976158), (53, 1230438), (66, 988079), (103, 633138), (106, 615219), (159, 410146), (181, 360294), (206, 316569), (309, 211046), (318, 205073), (362, 180147), (543, 120098), (583, 111858), (618, 105523), (1086, 60049), (1133, 57558), (1166, 55929), (1749, 37286), (1991, 32754), (2266, 28779), (3399, 19186), (3498, 18643), (3982, 16377), (5459, 11946), (5973, 10918), (6798, 9593)]