67780233220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{70709}}^1$

素因数の和:70933

約数の個数: 96

約数和(自身を含む): 167640399360

約数和(自身を除く): 99860166140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 167, 205, 287, 334, 410, 574, 668, 820, 835, 1148, 1169, 1435, 1670, 2338, 2870, 3340, 4676, 5740, 5845, 6847, 11690, 13694, 23380, 27388, 34235, 47929, 68470, 70709, 95858, 136940, 141418, 191716, 239645, 282836, 353545, 479290, 494963, 707090, 958580, 989926, 1414180, 1979852, 2474815, 2899069, 4949630, 5798138, 9899260, 11596276, 11808403, 14495345, 20293483, 23616806, 28990690, 40586966, 47233612, 57981380, 59042015, 81173932, 82658821, 101467415, 118084030, 165317642, 202934830, 236168060, 330635284, 405869660, 413294105, 484144523, 826588210, 968289046, 1653176420, 1936578092, 2420722615, 3389011661, 4841445230, 6778023322, 9682890460, 13556046644, 16945058305, 33890116610, 67780233220]

約数ペア:

[(1, 67780233220), (2, 33890116610), (4, 16945058305), (5, 13556046644), (7, 9682890460), (10, 6778023322), (14, 4841445230), (20, 3389011661), (28, 2420722615), (35, 1936578092), (41, 1653176420), (70, 968289046), (82, 826588210), (140, 484144523), (164, 413294105), (167, 405869660), (205, 330635284), (287, 236168060), (334, 202934830), (410, 165317642), (574, 118084030), (668, 101467415), (820, 82658821), (835, 81173932), (1148, 59042015), (1169, 57981380), (1435, 47233612), (1670, 40586966), (2338, 28990690), (2870, 23616806), (3340, 20293483), (4676, 14495345), (5740, 11808403), (5845, 11596276), (6847, 9899260), (11690, 5798138), (13694, 4949630), (23380, 2899069), (27388, 2474815), (34235, 1979852), (47929, 1414180), (68470, 989926), (70709, 958580), (95858, 707090), (136940, 494963), (141418, 479290), (191716, 353545), (239645, 282836)]