73010920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5651}}^1$

素因数の和:5698

約数の個数: 64

約数和(自身を含む): 183124800

約数和(自身を除く): 110113880

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 5651, 6460, 11302, 12920, 22604, 28255, 45208, 56510, 96067, 107369, 113020, 192134, 214738, 226040, 384268, 429476, 480335, 536845, 768536, 858952, 960670, 1073690, 1825273, 1921340, 2147380, 3650546, 3842680, 4294760, 7301092, 9126365, 14602184, 18252730, 36505460, 73010920]

約数ペア:

[(1, 73010920), (2, 36505460), (4, 18252730), (5, 14602184), (8, 9126365), (10, 7301092), (17, 4294760), (19, 3842680), (20, 3650546), (34, 2147380), (38, 1921340), (40, 1825273), (68, 1073690), (76, 960670), (85, 858952), (95, 768536), (136, 536845), (152, 480335), (170, 429476), (190, 384268), (323, 226040), (340, 214738), (380, 192134), (646, 113020), (680, 107369), (760, 96067), (1292, 56510), (1615, 45208), (2584, 28255), (3230, 22604), (5651, 12920), (6460, 11302)]