73156944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{911}}^1$

素因数の和:1168

約数の個数: 80

約数和(自身を含む): 217128960

約数和(自身を除く): 143972016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 239, 336, 478, 717, 911, 956, 1434, 1673, 1822, 1912, 2733, 2868, 3346, 3644, 3824, 5019, 5466, 5736, 6377, 6692, 7288, 10038, 10932, 11472, 12754, 13384, 14576, 19131, 20076, 21864, 25508, 26768, 38262, 40152, 43728, 51016, 76524, 80304, 102032, 153048, 217729, 306096, 435458, 653187, 870916, 1306374, 1524103, 1741832, 2612748, 3048206, 3483664, 4572309, 5225496, 6096412, 9144618, 10450992, 12192824, 18289236, 24385648, 36578472, 73156944]

約数ペア:

[(1, 73156944), (2, 36578472), (3, 24385648), (4, 18289236), (6, 12192824), (7, 10450992), (8, 9144618), (12, 6096412), (14, 5225496), (16, 4572309), (21, 3483664), (24, 3048206), (28, 2612748), (42, 1741832), (48, 1524103), (56, 1306374), (84, 870916), (112, 653187), (168, 435458), (239, 306096), (336, 217729), (478, 153048), (717, 102032), (911, 80304), (956, 76524), (1434, 51016), (1673, 43728), (1822, 40152), (1912, 38262), (2733, 26768), (2868, 25508), (3346, 21864), (3644, 20076), (3824, 19131), (5019, 14576), (5466, 13384), (5736, 12754), (6377, 11472), (6692, 10932), (7288, 10038)]