71846970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 192264192

約数和(自身を除く): 120417222

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 169, 185, 195, 222, 338, 370, 383, 390, 481, 507, 555, 766, 845, 962, 1014, 1110, 1149, 1443, 1690, 1915, 2298, 2405, 2535, 2886, 3830, 4810, 4979, 5070, 5745, 6253, 7215, 9958, 11490, 12506, 14171, 14430, 14937, 18759, 24895, 28342, 29874, 31265, 37518, 42513, 49790, 62530, 64727, 70855, 74685, 85026, 93795, 129454, 141710, 149370, 184223, 187590, 194181, 212565, 323635, 368446, 388362, 425130, 552669, 647270, 921115, 970905, 1105338, 1842230, 1941810, 2394899, 2763345, 4789798, 5526690, 7184697, 11974495, 14369394, 23948990, 35923485, 71846970]

約数ペア:

[(1, 71846970), (2, 35923485), (3, 23948990), (5, 14369394), (6, 11974495), (10, 7184697), (13, 5526690), (15, 4789798), (26, 2763345), (30, 2394899), (37, 1941810), (39, 1842230), (65, 1105338), (74, 970905), (78, 921115), (111, 647270), (130, 552669), (169, 425130), (185, 388362), (195, 368446), (222, 323635), (338, 212565), (370, 194181), (383, 187590), (390, 184223), (481, 149370), (507, 141710), (555, 129454), (766, 93795), (845, 85026), (962, 74685), (1014, 70855), (1110, 64727), (1149, 62530), (1443, 49790), (1690, 42513), (1915, 37518), (2298, 31265), (2405, 29874), (2535, 28342), (2886, 24895), (3830, 18759), (4810, 14937), (4979, 14430), (5070, 14171), (5745, 12506), (6253, 11490), (7215, 9958)]