73316219648

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{2131}}^1$

素因数の和:2490

約数の個数: 144

約数和(自身を含む): 170268274176

約数和(自身を除く): 96952054528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 263, 292, 448, 511, 526, 584, 896, 1022, 1052, 1168, 1792, 1841, 2044, 2104, 2131, 2336, 3682, 4088, 4208, 4262, 4672, 7364, 8176, 8416, 8524, 9344, 14728, 14917, 16352, 16832, 17048, 18688, 19199, 29456, 29834, 32704, 33664, 34096, 38398, 58912, 59668, 65408, 67328, 68192, 76796, 117824, 119336, 130816, 134393, 136384, 153592, 155563, 235648, 238672, 268786, 272768, 307184, 311126, 471296, 477344, 537572, 545536, 560453, 614368, 622252, 954688, 1075144, 1088941, 1120906, 1228736, 1244504, 1909376, 2150288, 2177882, 2241812, 2457472, 2489008, 3818752, 3923171, 4300576, 4355764, 4483624, 4914944, 4978016, 7846342, 8601152, 8711528, 8967248, 9956032, 15692684, 17202304, 17423056, 17934496, 19912064, 31385368, 34404608, 34846112, 35868992, 39824128, 40913069, 62770736, 69692224, 71737984, 81826138, 125541472, 139384448, 143475968, 163652276, 251082944, 278768896, 286391483, 327304552, 502165888, 572782966, 654609104, 1004331776, 1145565932, 1309218208, 2291131864, 2618436416, 4582263728, 5236872832, 9164527456, 10473745664, 18329054912, 36658109824, 73316219648]

約数ペア:

[(1, 73316219648), (2, 36658109824), (4, 18329054912), (7, 10473745664), (8, 9164527456), (14, 5236872832), (16, 4582263728), (28, 2618436416), (32, 2291131864), (56, 1309218208), (64, 1145565932), (73, 1004331776), (112, 654609104), (128, 572782966), (146, 502165888), (224, 327304552), (256, 286391483), (263, 278768896), (292, 251082944), (448, 163652276), (511, 143475968), (526, 139384448), (584, 125541472), (896, 81826138), (1022, 71737984), (1052, 69692224), (1168, 62770736), (1792, 40913069), (1841, 39824128), (2044, 35868992), (2104, 34846112), (2131, 34404608), (2336, 31385368), (3682, 19912064), (4088, 17934496), (4208, 17423056), (4262, 17202304), (4672, 15692684), (7364, 9956032), (8176, 8967248), (8416, 8711528), (8524, 8601152), (9344, 7846342), (14728, 4978016), (14917, 4914944), (16352, 4483624), (16832, 4355764), (17048, 4300576), (18688, 3923171), (19199, 3818752), (29456, 2489008), (29834, 2457472), (32704, 2241812), (33664, 2177882), (34096, 2150288), (38398, 1909376), (58912, 1244504), (59668, 1228736), (65408, 1120906), (67328, 1088941), (68192, 1075144), (76796, 954688), (117824, 622252), (119336, 614368), (130816, 560453), (134393, 545536), (136384, 537572), (153592, 477344), (155563, 471296), (235648, 311126), (238672, 307184), (268786, 272768)]