90518388

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3989}}^1$

素因数の和:4088

約数の個数: 48

約数和(自身を含む): 221652480

約数和(自身を除く): 131134092

約数列:

[1, 2, 3, 4, 6, 12, 31, 61, 62, 93, 122, 124, 183, 186, 244, 366, 372, 732, 1891, 3782, 3989, 5673, 7564, 7978, 11346, 11967, 15956, 22692, 23934, 47868, 123659, 243329, 247318, 370977, 486658, 494636, 729987, 741954, 973316, 1459974, 1483908, 2919948, 7543199, 15086398, 22629597, 30172796, 45259194, 90518388]

約数ペア:

[(1, 90518388), (2, 45259194), (3, 30172796), (4, 22629597), (6, 15086398), (12, 7543199), (31, 2919948), (61, 1483908), (62, 1459974), (93, 973316), (122, 741954), (124, 729987), (183, 494636), (186, 486658), (244, 370977), (366, 247318), (372, 243329), (732, 123659), (1891, 47868), (3782, 23934), (3989, 22692), (5673, 15956), (7564, 11967), (7978, 11346)]