61894784

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1867}}^1$

素因数の和:1925

約数の個数: 64

約数和(自身を含む): 144807360

約数和(自身を除く): 82912576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 896, 1036, 1184, 1867, 2072, 2368, 3734, 4144, 4736, 7468, 8288, 13069, 14936, 16576, 26138, 29872, 33152, 52276, 59744, 69079, 104552, 119488, 138158, 209104, 238976, 276316, 418208, 483553, 552632, 836416, 967106, 1105264, 1672832, 1934212, 2210528, 3868424, 4421056, 7736848, 8842112, 15473696, 30947392, 61894784]

約数ペア:

[(1, 61894784), (2, 30947392), (4, 15473696), (7, 8842112), (8, 7736848), (14, 4421056), (16, 3868424), (28, 2210528), (32, 1934212), (37, 1672832), (56, 1105264), (64, 967106), (74, 836416), (112, 552632), (128, 483553), (148, 418208), (224, 276316), (259, 238976), (296, 209104), (448, 138158), (518, 119488), (592, 104552), (896, 69079), (1036, 59744), (1184, 52276), (1867, 33152), (2072, 29872), (2368, 26138), (3734, 16576), (4144, 14936), (4736, 13069), (7468, 8288)]