72851106048

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{37747}}^1$

素因数の和:38132

約数の個数: 144

約数和(自身を含む): 222211906560

約数和(自身を除く): 149360800512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 359, 384, 448, 672, 718, 768, 896, 1077, 1344, 1436, 1792, 2154, 2513, 2688, 2872, 4308, 5026, 5376, 5744, 7539, 8616, 10052, 11488, 15078, 17232, 20104, 22976, 30156, 34464, 37747, 40208, 45952, 60312, 68928, 75494, 80416, 91904, 113241, 120624, 137856, 150988, 160832, 226482, 241248, 264229, 275712, 301976, 321664, 452964, 482496, 528458, 603952, 643328, 792687, 905928, 964992, 1056916, 1207904, 1585374, 1811856, 1929984, 2113832, 2415808, 3170748, 3623712, 4227664, 4831616, 6341496, 7247424, 8455328, 9663232, 12682992, 13551173, 14494848, 16910656, 25365984, 27102346, 28989696, 33821312, 40653519, 50731968, 54204692, 67642624, 81307038, 94858211, 101463936, 108409384, 162614076, 189716422, 202927872, 216818768, 284574633, 325228152, 379432844, 433637536, 569149266, 650456304, 758865688, 867275072, 1138298532, 1300912608, 1517731376, 1734550144, 2276597064, 2601825216, 3035462752, 3469100288, 4553194128, 5203650432, 6070925504, 9106388256, 10407300864, 12141851008, 18212776512, 24283702016, 36425553024, 72851106048]

約数ペア:

[(1, 72851106048), (2, 36425553024), (3, 24283702016), (4, 18212776512), (6, 12141851008), (7, 10407300864), (8, 9106388256), (12, 6070925504), (14, 5203650432), (16, 4553194128), (21, 3469100288), (24, 3035462752), (28, 2601825216), (32, 2276597064), (42, 1734550144), (48, 1517731376), (56, 1300912608), (64, 1138298532), (84, 867275072), (96, 758865688), (112, 650456304), (128, 569149266), (168, 433637536), (192, 379432844), (224, 325228152), (256, 284574633), (336, 216818768), (359, 202927872), (384, 189716422), (448, 162614076), (672, 108409384), (718, 101463936), (768, 94858211), (896, 81307038), (1077, 67642624), (1344, 54204692), (1436, 50731968), (1792, 40653519), (2154, 33821312), (2513, 28989696), (2688, 27102346), (2872, 25365984), (4308, 16910656), (5026, 14494848), (5376, 13551173), (5744, 12682992), (7539, 9663232), (8616, 8455328), (10052, 7247424), (11488, 6341496), (15078, 4831616), (17232, 4227664), (20104, 3623712), (22976, 3170748), (30156, 2415808), (34464, 2113832), (37747, 1929984), (40208, 1811856), (45952, 1585374), (60312, 1207904), (68928, 1056916), (75494, 964992), (80416, 905928), (91904, 792687), (113241, 643328), (120624, 603952), (137856, 528458), (150988, 482496), (160832, 452964), (226482, 321664), (241248, 301976), (264229, 275712)]