87687589340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4063373}}^1$

素因数の和:4063478

約数の個数: 48

約数和(自身を含む): 200698168608

約数和(自身を除く): 113010579268

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 4316, 5395, 10790, 21580, 4063373, 8126746, 16253492, 20316865, 40633730, 52823849, 81267460, 105647698, 211295396, 264119245, 337259959, 528238490, 674519918, 1056476980, 1349039836, 1686299795, 3372599590, 4384379467, 6745199180, 8768758934, 17537517868, 21921897335, 43843794670, 87687589340]

約数ペア:

[(1, 87687589340), (2, 43843794670), (4, 21921897335), (5, 17537517868), (10, 8768758934), (13, 6745199180), (20, 4384379467), (26, 3372599590), (52, 1686299795), (65, 1349039836), (83, 1056476980), (130, 674519918), (166, 528238490), (260, 337259959), (332, 264119245), (415, 211295396), (830, 105647698), (1079, 81267460), (1660, 52823849), (2158, 40633730), (4316, 20316865), (5395, 16253492), (10790, 8126746), (21580, 4063373)]