78897403016

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1811}}^1\times {\mathrm{2377}}^1$

素因数の和:4302

約数の個数: 64

約数和(自身を含む): 155121696000

約数和(自身を除く): 76224292984

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 232, 316, 632, 1811, 2291, 2377, 3622, 4582, 4754, 7244, 9164, 9508, 14488, 18328, 19016, 52519, 68933, 105038, 137866, 143069, 187783, 210076, 275732, 286138, 375566, 420152, 551464, 572276, 751132, 1144552, 1502264, 4149001, 4304747, 5445707, 8298002, 8609494, 10891414, 16596004, 17218988, 21782828, 33192008, 34437976, 43565656, 124837663, 249675326, 340075013, 499350652, 680150026, 998701304, 1360300052, 2720600104, 9862175377, 19724350754, 39448701508, 78897403016]

約数ペア:

[(1, 78897403016), (2, 39448701508), (4, 19724350754), (8, 9862175377), (29, 2720600104), (58, 1360300052), (79, 998701304), (116, 680150026), (158, 499350652), (232, 340075013), (316, 249675326), (632, 124837663), (1811, 43565656), (2291, 34437976), (2377, 33192008), (3622, 21782828), (4582, 17218988), (4754, 16596004), (7244, 10891414), (9164, 8609494), (9508, 8298002), (14488, 5445707), (18328, 4304747), (19016, 4149001), (52519, 1502264), (68933, 1144552), (105038, 751132), (137866, 572276), (143069, 551464), (187783, 420152), (210076, 375566), (275732, 286138)]