90176316

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 214626048

約数和(自身を除く): 124449732

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 311, 331, 438, 622, 662, 876, 933, 993, 1244, 1324, 1866, 1986, 3732, 3972, 22703, 24163, 45406, 48326, 68109, 72489, 90812, 96652, 102941, 136218, 144978, 205882, 272436, 289956, 308823, 411764, 617646, 1235292, 7514693, 15029386, 22544079, 30058772, 45088158, 90176316]

約数ペア:

[(1, 90176316), (2, 45088158), (3, 30058772), (4, 22544079), (6, 15029386), (12, 7514693), (73, 1235292), (146, 617646), (219, 411764), (292, 308823), (311, 289956), (331, 272436), (438, 205882), (622, 144978), (662, 136218), (876, 102941), (933, 96652), (993, 90812), (1244, 72489), (1324, 68109), (1866, 48326), (1986, 45406), (3732, 24163), (3972, 22703)]