91819108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 176223600

約数和(自身を除く): 84404492

約数列:

[1, 2, 4, 17, 34, 53, 68, 73, 106, 146, 212, 292, 349, 698, 901, 1241, 1396, 1802, 2482, 3604, 3869, 4964, 5933, 7738, 11866, 15476, 18497, 23732, 25477, 36994, 50954, 65773, 73988, 101908, 131546, 263092, 314449, 433109, 628898, 866218, 1257796, 1350281, 1732436, 2700562, 5401124, 22954777, 45909554, 91819108]

約数ペア:

[(1, 91819108), (2, 45909554), (4, 22954777), (17, 5401124), (34, 2700562), (53, 1732436), (68, 1350281), (73, 1257796), (106, 866218), (146, 628898), (212, 433109), (292, 314449), (349, 263092), (698, 131546), (901, 101908), (1241, 73988), (1396, 65773), (1802, 50954), (2482, 36994), (3604, 25477), (3869, 23732), (4964, 18497), (5933, 15476), (7738, 11866)]