71630383610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1733}}^1\times {\mathrm{2621}}^1$

素因数の和:4463

約数の個数: 64

約数和(自身を含む): 137487611520

約数和(自身を除く): 65857227910

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 1733, 2621, 3154, 3466, 5242, 7885, 8665, 13105, 15770, 17330, 26210, 32927, 49799, 65854, 99598, 143839, 164635, 217543, 248995, 287678, 329270, 435086, 497990, 719195, 1087715, 1438390, 2175430, 2732941, 4133317, 4542193, 5465882, 8266634, 9084386, 13664705, 20666585, 22710965, 27329410, 41333170, 45421930, 86301667, 172603334, 377002019, 431508335, 754004038, 863016670, 1885010095, 3770020190, 7163038361, 14326076722, 35815191805, 71630383610]

約数ペア:

[(1, 71630383610), (2, 35815191805), (5, 14326076722), (10, 7163038361), (19, 3770020190), (38, 1885010095), (83, 863016670), (95, 754004038), (166, 431508335), (190, 377002019), (415, 172603334), (830, 86301667), (1577, 45421930), (1733, 41333170), (2621, 27329410), (3154, 22710965), (3466, 20666585), (5242, 13664705), (7885, 9084386), (8665, 8266634), (13105, 5465882), (15770, 4542193), (17330, 4133317), (26210, 2732941), (32927, 2175430), (49799, 1438390), (65854, 1087715), (99598, 719195), (143839, 497990), (164635, 435086), (217543, 329270), (248995, 287678)]