72926112

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:483

約数の個数: 144

約数和(自身を含む): 229249440

約数和(自身を除く): 156323328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 74, 84, 96, 98, 111, 112, 147, 148, 168, 196, 222, 224, 259, 294, 296, 336, 392, 419, 444, 518, 588, 592, 672, 777, 784, 838, 888, 1036, 1176, 1184, 1257, 1554, 1568, 1676, 1776, 1813, 2072, 2352, 2514, 2933, 3108, 3352, 3552, 3626, 4144, 4704, 5028, 5439, 5866, 6216, 6704, 7252, 8288, 8799, 10056, 10878, 11732, 12432, 13408, 14504, 15503, 17598, 20112, 20531, 21756, 23464, 24864, 29008, 31006, 35196, 40224, 41062, 43512, 46509, 46928, 58016, 61593, 62012, 70392, 82124, 87024, 93018, 93856, 108521, 123186, 124024, 140784, 164248, 174048, 186036, 217042, 246372, 248048, 281568, 325563, 328496, 372072, 434084, 492744, 496096, 651126, 656992, 744144, 759647, 868168, 985488, 1302252, 1488288, 1519294, 1736336, 1970976, 2278941, 2604504, 3038588, 3472672, 4557882, 5209008, 6077176, 9115764, 10418016, 12154352, 18231528, 24308704, 36463056, 72926112]

約数ペア:

[(1, 72926112), (2, 36463056), (3, 24308704), (4, 18231528), (6, 12154352), (7, 10418016), (8, 9115764), (12, 6077176), (14, 5209008), (16, 4557882), (21, 3472672), (24, 3038588), (28, 2604504), (32, 2278941), (37, 1970976), (42, 1736336), (48, 1519294), (49, 1488288), (56, 1302252), (74, 985488), (84, 868168), (96, 759647), (98, 744144), (111, 656992), (112, 651126), (147, 496096), (148, 492744), (168, 434084), (196, 372072), (222, 328496), (224, 325563), (259, 281568), (294, 248048), (296, 246372), (336, 217042), (392, 186036), (419, 174048), (444, 164248), (518, 140784), (588, 124024), (592, 123186), (672, 108521), (777, 93856), (784, 93018), (838, 87024), (888, 82124), (1036, 70392), (1176, 62012), (1184, 61593), (1257, 58016), (1554, 46928), (1568, 46509), (1676, 43512), (1776, 41062), (1813, 40224), (2072, 35196), (2352, 31006), (2514, 29008), (2933, 24864), (3108, 23464), (3352, 21756), (3552, 20531), (3626, 20112), (4144, 17598), (4704, 15503), (5028, 14504), (5439, 13408), (5866, 12432), (6216, 11732), (6704, 10878), (7252, 10056), (8288, 8799)]