72349872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1663

約数の個数: 120

約数和(自身を含む): 229003200

約数和(自身を除く): 156653328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1596, 1619, 1862, 2128, 2352, 2793, 3192, 3238, 3724, 4857, 5586, 6384, 6476, 7448, 9714, 11172, 11333, 12952, 14896, 19428, 22344, 22666, 25904, 30761, 33999, 38856, 44688, 45332, 61522, 67998, 77712, 79331, 90664, 92283, 123044, 135996, 158662, 181328, 184566, 215327, 237993, 246088, 271992, 317324, 369132, 430654, 475986, 492176, 543984, 634648, 645981, 738264, 861308, 951972, 1269296, 1291962, 1476528, 1507289, 1722616, 1903944, 2583924, 3014578, 3445232, 3807888, 4521867, 5167848, 6029156, 9043734, 10335696, 12058312, 18087468, 24116624, 36174936, 72349872]

約数ペア:

[(1, 72349872), (2, 36174936), (3, 24116624), (4, 18087468), (6, 12058312), (7, 10335696), (8, 9043734), (12, 6029156), (14, 5167848), (16, 4521867), (19, 3807888), (21, 3445232), (24, 3014578), (28, 2583924), (38, 1903944), (42, 1722616), (48, 1507289), (49, 1476528), (56, 1291962), (57, 1269296), (76, 951972), (84, 861308), (98, 738264), (112, 645981), (114, 634648), (133, 543984), (147, 492176), (152, 475986), (168, 430654), (196, 369132), (228, 317324), (266, 271992), (294, 246088), (304, 237993), (336, 215327), (392, 184566), (399, 181328), (456, 158662), (532, 135996), (588, 123044), (784, 92283), (798, 90664), (912, 79331), (931, 77712), (1064, 67998), (1176, 61522), (1596, 45332), (1619, 44688), (1862, 38856), (2128, 33999), (2352, 30761), (2793, 25904), (3192, 22666), (3238, 22344), (3724, 19428), (4857, 14896), (5586, 12952), (6384, 11333), (6476, 11172), (7448, 9714)]