78834184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 175271040

約数和(自身を除く): 96436856

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 137, 143, 274, 286, 503, 548, 572, 1006, 1096, 1144, 1507, 1781, 2012, 3014, 3562, 4024, 5533, 6028, 6539, 7124, 11066, 12056, 13078, 14248, 19591, 22132, 26156, 39182, 44264, 52312, 68911, 71929, 78364, 137822, 143858, 156728, 275644, 287716, 551288, 575432, 758021, 895843, 1516042, 1791686, 3032084, 3583372, 6064168, 7166744, 9854273, 19708546, 39417092, 78834184]

約数ペア:

[(1, 78834184), (2, 39417092), (4, 19708546), (8, 9854273), (11, 7166744), (13, 6064168), (22, 3583372), (26, 3032084), (44, 1791686), (52, 1516042), (88, 895843), (104, 758021), (137, 575432), (143, 551288), (274, 287716), (286, 275644), (503, 156728), (548, 143858), (572, 137822), (1006, 78364), (1096, 71929), (1144, 68911), (1507, 52312), (1781, 44264), (2012, 39182), (3014, 26156), (3562, 22132), (4024, 19591), (5533, 14248), (6028, 13078), (6539, 12056), (7124, 11066)]