72959544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{401}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 238932720

約数和(自身を除く): 165973176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 361, 399, 401, 456, 504, 532, 684, 722, 798, 802, 1064, 1083, 1197, 1203, 1368, 1444, 1596, 1604, 2166, 2394, 2406, 2527, 2807, 2888, 3192, 3208, 3249, 3609, 4332, 4788, 4812, 5054, 5614, 6498, 7218, 7581, 7619, 8421, 8664, 9576, 9624, 10108, 11228, 12996, 14436, 15162, 15238, 16842, 20216, 22456, 22743, 22857, 25263, 25992, 28872, 30324, 30476, 33684, 45486, 45714, 50526, 53333, 60648, 60952, 67368, 68571, 90972, 91428, 101052, 106666, 137142, 144761, 159999, 181944, 182856, 202104, 213332, 274284, 289522, 319998, 426664, 434283, 479997, 548568, 579044, 639996, 868566, 959994, 1013327, 1158088, 1279992, 1302849, 1737132, 1919988, 2026654, 2605698, 3039981, 3474264, 3839976, 4053308, 5211396, 6079962, 8106616, 9119943, 10422792, 12159924, 18239886, 24319848, 36479772, 72959544]

約数ペア:

[(1, 72959544), (2, 36479772), (3, 24319848), (4, 18239886), (6, 12159924), (7, 10422792), (8, 9119943), (9, 8106616), (12, 6079962), (14, 5211396), (18, 4053308), (19, 3839976), (21, 3474264), (24, 3039981), (28, 2605698), (36, 2026654), (38, 1919988), (42, 1737132), (56, 1302849), (57, 1279992), (63, 1158088), (72, 1013327), (76, 959994), (84, 868566), (114, 639996), (126, 579044), (133, 548568), (152, 479997), (168, 434283), (171, 426664), (228, 319998), (252, 289522), (266, 274284), (342, 213332), (361, 202104), (399, 182856), (401, 181944), (456, 159999), (504, 144761), (532, 137142), (684, 106666), (722, 101052), (798, 91428), (802, 90972), (1064, 68571), (1083, 67368), (1197, 60952), (1203, 60648), (1368, 53333), (1444, 50526), (1596, 45714), (1604, 45486), (2166, 33684), (2394, 30476), (2406, 30324), (2527, 28872), (2807, 25992), (2888, 25263), (3192, 22857), (3208, 22743), (3249, 22456), (3609, 20216), (4332, 16842), (4788, 15238), (4812, 15162), (5054, 14436), (5614, 12996), (6498, 11228), (7218, 10108), (7581, 9624), (7619, 9576), (8421, 8664)]