78129324

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3407}}^1$

素因数の和:3444

約数の個数: 108

約数和(自身を含む): 247482144

約数和(自身を除く): 169352820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3407, 3822, 5733, 6814, 7644, 10221, 11466, 13628, 20442, 22932, 23849, 30663, 40884, 44291, 47698, 61326, 71547, 88582, 95396, 122652, 132873, 143094, 166943, 177164, 214641, 265746, 286188, 310037, 333886, 398619, 429282, 500829, 531492, 620074, 667772, 797238, 858564, 930111, 1001658, 1240148, 1502487, 1594476, 1860222, 2003316, 2170259, 2790333, 3004974, 3720444, 4340518, 5580666, 6009948, 6510777, 8681036, 11161332, 13021554, 19532331, 26043108, 39064662, 78129324]

約数ペア:

[(1, 78129324), (2, 39064662), (3, 26043108), (4, 19532331), (6, 13021554), (7, 11161332), (9, 8681036), (12, 6510777), (13, 6009948), (14, 5580666), (18, 4340518), (21, 3720444), (26, 3004974), (28, 2790333), (36, 2170259), (39, 2003316), (42, 1860222), (49, 1594476), (52, 1502487), (63, 1240148), (78, 1001658), (84, 930111), (91, 858564), (98, 797238), (117, 667772), (126, 620074), (147, 531492), (156, 500829), (182, 429282), (196, 398619), (234, 333886), (252, 310037), (273, 286188), (294, 265746), (364, 214641), (441, 177164), (468, 166943), (546, 143094), (588, 132873), (637, 122652), (819, 95396), (882, 88582), (1092, 71547), (1274, 61326), (1638, 47698), (1764, 44291), (1911, 40884), (2548, 30663), (3276, 23849), (3407, 22932), (3822, 20442), (5733, 13628), (6814, 11466), (7644, 10221)]