78305292

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{6197}}^1$

素因数の和:6229

約数の個数: 72

約数和(自身を含む): 221095056

約数和(自身を除く): 142789764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6197, 6318, 12394, 12636, 18591, 24788, 37182, 55773, 74364, 80561, 111546, 161122, 167319, 223092, 241683, 322244, 334638, 483366, 501957, 669276, 725049, 966732, 1003914, 1450098, 1505871, 2007828, 2175147, 2900196, 3011742, 4350294, 6023484, 6525441, 8700588, 13050882, 19576323, 26101764, 39152646, 78305292]

約数ペア:

[(1, 78305292), (2, 39152646), (3, 26101764), (4, 19576323), (6, 13050882), (9, 8700588), (12, 6525441), (13, 6023484), (18, 4350294), (26, 3011742), (27, 2900196), (36, 2175147), (39, 2007828), (52, 1505871), (54, 1450098), (78, 1003914), (81, 966732), (108, 725049), (117, 669276), (156, 501957), (162, 483366), (234, 334638), (243, 322244), (324, 241683), (351, 223092), (468, 167319), (486, 161122), (702, 111546), (972, 80561), (1053, 74364), (1404, 55773), (2106, 37182), (3159, 24788), (4212, 18591), (6197, 12636), (6318, 12394)]