77648736

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 234118080

約数和(自身を除く): 156469344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 66, 69, 88, 92, 96, 132, 138, 139, 176, 184, 253, 264, 276, 278, 352, 368, 417, 506, 528, 529, 552, 556, 736, 759, 834, 1012, 1056, 1058, 1104, 1112, 1518, 1529, 1587, 1668, 2024, 2116, 2208, 2224, 3036, 3058, 3174, 3197, 3336, 4048, 4232, 4448, 4587, 5819, 6072, 6116, 6348, 6394, 6672, 8096, 8464, 9174, 9591, 11638, 12144, 12232, 12696, 12788, 13344, 16928, 17457, 18348, 19182, 23276, 24288, 24464, 25392, 25576, 34914, 35167, 36696, 38364, 46552, 48928, 50784, 51152, 69828, 70334, 73392, 73531, 76728, 93104, 102304, 105501, 139656, 140668, 146784, 147062, 153456, 186208, 211002, 220593, 279312, 281336, 294124, 306912, 422004, 441186, 558624, 562672, 588248, 808841, 844008, 882372, 1125344, 1176496, 1617682, 1688016, 1764744, 2352992, 2426523, 3235364, 3376032, 3529488, 4853046, 6470728, 7058976, 9706092, 12941456, 19412184, 25882912, 38824368, 77648736]

約数ペア:

[(1, 77648736), (2, 38824368), (3, 25882912), (4, 19412184), (6, 12941456), (8, 9706092), (11, 7058976), (12, 6470728), (16, 4853046), (22, 3529488), (23, 3376032), (24, 3235364), (32, 2426523), (33, 2352992), (44, 1764744), (46, 1688016), (48, 1617682), (66, 1176496), (69, 1125344), (88, 882372), (92, 844008), (96, 808841), (132, 588248), (138, 562672), (139, 558624), (176, 441186), (184, 422004), (253, 306912), (264, 294124), (276, 281336), (278, 279312), (352, 220593), (368, 211002), (417, 186208), (506, 153456), (528, 147062), (529, 146784), (552, 140668), (556, 139656), (736, 105501), (759, 102304), (834, 93104), (1012, 76728), (1056, 73531), (1058, 73392), (1104, 70334), (1112, 69828), (1518, 51152), (1529, 50784), (1587, 48928), (1668, 46552), (2024, 38364), (2116, 36696), (2208, 35167), (2224, 34914), (3036, 25576), (3058, 25392), (3174, 24464), (3197, 24288), (3336, 23276), (4048, 19182), (4232, 18348), (4448, 17457), (4587, 16928), (5819, 13344), (6072, 12788), (6116, 12696), (6348, 12232), (6394, 12144), (6672, 11638), (8096, 9591), (8464, 9174)]