90411216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5077}}^1$

素因数の和:5148

約数の個数: 80

約数和(自身を含む): 272018304

約数和(自身を除く): 181607088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5077, 5936, 8904, 10154, 15231, 17808, 20308, 30462, 35539, 40616, 60924, 71078, 81232, 106617, 121848, 142156, 213234, 243696, 269081, 284312, 426468, 538162, 568624, 807243, 852936, 1076324, 1614486, 1705872, 1883567, 2152648, 3228972, 3767134, 4305296, 5650701, 6457944, 7534268, 11301402, 12915888, 15068536, 22602804, 30137072, 45205608, 90411216]

約数ペア:

[(1, 90411216), (2, 45205608), (3, 30137072), (4, 22602804), (6, 15068536), (7, 12915888), (8, 11301402), (12, 7534268), (14, 6457944), (16, 5650701), (21, 4305296), (24, 3767134), (28, 3228972), (42, 2152648), (48, 1883567), (53, 1705872), (56, 1614486), (84, 1076324), (106, 852936), (112, 807243), (159, 568624), (168, 538162), (212, 426468), (318, 284312), (336, 269081), (371, 243696), (424, 213234), (636, 142156), (742, 121848), (848, 106617), (1113, 81232), (1272, 71078), (1484, 60924), (2226, 40616), (2544, 35539), (2968, 30462), (4452, 20308), (5077, 17808), (5936, 15231), (8904, 10154)]