61432624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18371}}^1$

素因数の和:18409

約数の個数: 40

約数和(自身を含む): 136687680

約数和(自身を除く): 75255056

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 18371, 36742, 73484, 146968, 202081, 293936, 349049, 404162, 698098, 808324, 1396196, 1616648, 2792392, 3233296, 3839539, 5584784, 7679078, 15358156, 30716312, 61432624]

約数ペア:

[(1, 61432624), (2, 30716312), (4, 15358156), (8, 7679078), (11, 5584784), (16, 3839539), (19, 3233296), (22, 2792392), (38, 1616648), (44, 1396196), (76, 808324), (88, 698098), (152, 404162), (176, 349049), (209, 293936), (304, 202081), (418, 146968), (836, 73484), (1672, 36742), (3344, 18371)]