84953960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23339}}^1$

素因数の和:23370

約数の個数: 64

約数和(自身を含む): 235267200

約数和(自身を除く): 150313240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 23339, 46678, 93356, 116695, 163373, 186712, 233390, 303407, 326746, 466780, 606814, 653492, 816865, 933560, 1213628, 1306984, 1517035, 1633730, 2123849, 2427256, 3034070, 3267460, 4247698, 6068140, 6534920, 8495396, 10619245, 12136280, 16990792, 21238490, 42476980, 84953960]

約数ペア:

[(1, 84953960), (2, 42476980), (4, 21238490), (5, 16990792), (7, 12136280), (8, 10619245), (10, 8495396), (13, 6534920), (14, 6068140), (20, 4247698), (26, 3267460), (28, 3034070), (35, 2427256), (40, 2123849), (52, 1633730), (56, 1517035), (65, 1306984), (70, 1213628), (91, 933560), (104, 816865), (130, 653492), (140, 606814), (182, 466780), (260, 326746), (280, 303407), (364, 233390), (455, 186712), (520, 163373), (728, 116695), (910, 93356), (1820, 46678), (3640, 23339)]