78194844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23869}}^1$

素因数の和:23899

約数の個数: 72

約数和(自身を含む): 243283040

約数和(自身を除く): 165088196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 23869, 47738, 71607, 95476, 143214, 167083, 214821, 286428, 310297, 334166, 429642, 501249, 620594, 668332, 859284, 930891, 1002498, 1241188, 1503747, 1861782, 2004996, 2172079, 2792673, 3007494, 3723564, 4344158, 5585346, 6014988, 6516237, 8688316, 11170692, 13032474, 19548711, 26064948, 39097422, 78194844]

約数ペア:

[(1, 78194844), (2, 39097422), (3, 26064948), (4, 19548711), (6, 13032474), (7, 11170692), (9, 8688316), (12, 6516237), (13, 6014988), (14, 5585346), (18, 4344158), (21, 3723564), (26, 3007494), (28, 2792673), (36, 2172079), (39, 2004996), (42, 1861782), (52, 1503747), (63, 1241188), (78, 1002498), (84, 930891), (91, 859284), (117, 668332), (126, 620594), (156, 501249), (182, 429642), (234, 334166), (252, 310297), (273, 286428), (364, 214821), (468, 167083), (546, 143214), (819, 95476), (1092, 71607), (1638, 47738), (3276, 23869)]