90737616

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2689}}^1$

素因数の和:2756

約数の個数: 80

約数和(自身を含む): 253505600

約数和(自身を除く): 162767984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2689, 2812, 4218, 5378, 5624, 8067, 8436, 10756, 11248, 16134, 16872, 21512, 32268, 33744, 43024, 51091, 64536, 99493, 102182, 129072, 153273, 198986, 204364, 298479, 306546, 397972, 408728, 596958, 613092, 795944, 817456, 1193916, 1226184, 1591888, 1890367, 2387832, 2452368, 3780734, 4775664, 5671101, 7561468, 11342202, 15122936, 22684404, 30245872, 45368808, 90737616]

約数ペア:

[(1, 90737616), (2, 45368808), (3, 30245872), (4, 22684404), (6, 15122936), (8, 11342202), (12, 7561468), (16, 5671101), (19, 4775664), (24, 3780734), (37, 2452368), (38, 2387832), (48, 1890367), (57, 1591888), (74, 1226184), (76, 1193916), (111, 817456), (114, 795944), (148, 613092), (152, 596958), (222, 408728), (228, 397972), (296, 306546), (304, 298479), (444, 204364), (456, 198986), (592, 153273), (703, 129072), (888, 102182), (912, 99493), (1406, 64536), (1776, 51091), (2109, 43024), (2689, 33744), (2812, 32268), (4218, 21512), (5378, 16872), (5624, 16134), (8067, 11248), (8436, 10756)]