84354228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 255615360

約数和(自身を除く): 171261132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 83, 84, 109, 111, 126, 148, 166, 218, 222, 249, 252, 259, 327, 332, 333, 436, 444, 498, 518, 581, 654, 666, 747, 763, 777, 981, 996, 1036, 1162, 1308, 1332, 1494, 1526, 1554, 1743, 1962, 2289, 2324, 2331, 2988, 3052, 3071, 3108, 3486, 3924, 4033, 4578, 4662, 5229, 6142, 6867, 6972, 8066, 9047, 9156, 9213, 9324, 10458, 12099, 12284, 13734, 16132, 18094, 18426, 20916, 21497, 24198, 27141, 27468, 27639, 28231, 36188, 36297, 36852, 42994, 48396, 54282, 55278, 56462, 63329, 64491, 72594, 81423, 84693, 85988, 108564, 110556, 112924, 126658, 128982, 145188, 162846, 169386, 189987, 193473, 253316, 254079, 257964, 325692, 334739, 338772, 379974, 386946, 508158, 569961, 669478, 759948, 773892, 1004217, 1016316, 1139922, 1338956, 2008434, 2279844, 2343173, 3012651, 4016868, 4686346, 6025302, 7029519, 9372692, 12050604, 14059038, 21088557, 28118076, 42177114, 84354228]

約数ペア:

[(1, 84354228), (2, 42177114), (3, 28118076), (4, 21088557), (6, 14059038), (7, 12050604), (9, 9372692), (12, 7029519), (14, 6025302), (18, 4686346), (21, 4016868), (28, 3012651), (36, 2343173), (37, 2279844), (42, 2008434), (63, 1338956), (74, 1139922), (83, 1016316), (84, 1004217), (109, 773892), (111, 759948), (126, 669478), (148, 569961), (166, 508158), (218, 386946), (222, 379974), (249, 338772), (252, 334739), (259, 325692), (327, 257964), (332, 254079), (333, 253316), (436, 193473), (444, 189987), (498, 169386), (518, 162846), (581, 145188), (654, 128982), (666, 126658), (747, 112924), (763, 110556), (777, 108564), (981, 85988), (996, 84693), (1036, 81423), (1162, 72594), (1308, 64491), (1332, 63329), (1494, 56462), (1526, 55278), (1554, 54282), (1743, 48396), (1962, 42994), (2289, 36852), (2324, 36297), (2331, 36188), (2988, 28231), (3052, 27639), (3071, 27468), (3108, 27141), (3486, 24198), (3924, 21497), (4033, 20916), (4578, 18426), (4662, 18094), (5229, 16132), (6142, 13734), (6867, 12284), (6972, 12099), (8066, 10458), (9047, 9324), (9156, 9213)]