87458976

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1499

約数の個数: 144

約数和(自身を含む): 285798240

約数和(自身を除く): 198339264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 608, 627, 684, 792, 836, 912, 1056, 1254, 1368, 1453, 1584, 1672, 1824, 1881, 2508, 2736, 2906, 3168, 3344, 3762, 4359, 5016, 5472, 5812, 6688, 7524, 8718, 10032, 11624, 13077, 15048, 15983, 17436, 20064, 23248, 26154, 27607, 30096, 31966, 34872, 46496, 47949, 52308, 55214, 60192, 63932, 69744, 82821, 95898, 104616, 110428, 127864, 139488, 143847, 165642, 191796, 209232, 220856, 248463, 255728, 287694, 303677, 331284, 383592, 418464, 441712, 496926, 511456, 575388, 607354, 662568, 767184, 883424, 911031, 993852, 1150776, 1214708, 1325136, 1534368, 1822062, 1987704, 2301552, 2429416, 2650272, 2733093, 3644124, 3975408, 4603104, 4858832, 5466186, 7288248, 7950816, 9717664, 10932372, 14576496, 21864744, 29152992, 43729488, 87458976]

約数ペア:

[(1, 87458976), (2, 43729488), (3, 29152992), (4, 21864744), (6, 14576496), (8, 10932372), (9, 9717664), (11, 7950816), (12, 7288248), (16, 5466186), (18, 4858832), (19, 4603104), (22, 3975408), (24, 3644124), (32, 2733093), (33, 2650272), (36, 2429416), (38, 2301552), (44, 1987704), (48, 1822062), (57, 1534368), (66, 1325136), (72, 1214708), (76, 1150776), (88, 993852), (96, 911031), (99, 883424), (114, 767184), (132, 662568), (144, 607354), (152, 575388), (171, 511456), (176, 496926), (198, 441712), (209, 418464), (228, 383592), (264, 331284), (288, 303677), (304, 287694), (342, 255728), (352, 248463), (396, 220856), (418, 209232), (456, 191796), (528, 165642), (608, 143847), (627, 139488), (684, 127864), (792, 110428), (836, 104616), (912, 95898), (1056, 82821), (1254, 69744), (1368, 63932), (1453, 60192), (1584, 55214), (1672, 52308), (1824, 47949), (1881, 46496), (2508, 34872), (2736, 31966), (2906, 30096), (3168, 27607), (3344, 26154), (3762, 23248), (4359, 20064), (5016, 17436), (5472, 15983), (5812, 15048), (6688, 13077), (7524, 11624), (8718, 10032)]