78140052

素因数分解:

$2^2\times 3^6\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:360

約数の個数: 84

約数和(自身を含む): 207617536

約数和(自身を除く): 129477484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 211, 243, 254, 324, 381, 422, 486, 508, 633, 729, 762, 844, 972, 1143, 1266, 1458, 1524, 1899, 2286, 2532, 2916, 3429, 3798, 4572, 5697, 6858, 7596, 10287, 11394, 13716, 17091, 20574, 22788, 26797, 30861, 34182, 41148, 51273, 53594, 61722, 68364, 80391, 92583, 102546, 107188, 123444, 153819, 160782, 185166, 205092, 241173, 307638, 321564, 370332, 482346, 615276, 723519, 964692, 1447038, 2170557, 2894076, 4341114, 6511671, 8682228, 13023342, 19535013, 26046684, 39070026, 78140052]

約数ペア:

[(1, 78140052), (2, 39070026), (3, 26046684), (4, 19535013), (6, 13023342), (9, 8682228), (12, 6511671), (18, 4341114), (27, 2894076), (36, 2170557), (54, 1447038), (81, 964692), (108, 723519), (127, 615276), (162, 482346), (211, 370332), (243, 321564), (254, 307638), (324, 241173), (381, 205092), (422, 185166), (486, 160782), (508, 153819), (633, 123444), (729, 107188), (762, 102546), (844, 92583), (972, 80391), (1143, 68364), (1266, 61722), (1458, 53594), (1524, 51273), (1899, 41148), (2286, 34182), (2532, 30861), (2916, 26797), (3429, 22788), (3798, 20574), (4572, 17091), (5697, 13716), (6858, 11394), (7596, 10287)]