64449312

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 189387072

約数和(自身を除く): 124937760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 92, 96, 101, 102, 136, 138, 184, 202, 204, 272, 276, 289, 303, 368, 391, 404, 408, 544, 552, 578, 606, 736, 782, 808, 816, 867, 1104, 1156, 1173, 1212, 1564, 1616, 1632, 1717, 1734, 2208, 2312, 2323, 2346, 2424, 3128, 3232, 3434, 3468, 4624, 4646, 4692, 4848, 5151, 6256, 6647, 6868, 6936, 6969, 9248, 9292, 9384, 9696, 10302, 12512, 13294, 13736, 13872, 13938, 18584, 18768, 19941, 20604, 26588, 27472, 27744, 27876, 29189, 37168, 37536, 39491, 39882, 41208, 53176, 54944, 55752, 58378, 74336, 78982, 79764, 82416, 87567, 106352, 111504, 116756, 118473, 157964, 159528, 164832, 175134, 212704, 223008, 233512, 236946, 315928, 319056, 350268, 467024, 473892, 631856, 638112, 671347, 700536, 934048, 947784, 1263712, 1342694, 1401072, 1895568, 2014041, 2685388, 2802144, 3791136, 4028082, 5370776, 8056164, 10741552, 16112328, 21483104, 32224656, 64449312]

約数ペア:

[(1, 64449312), (2, 32224656), (3, 21483104), (4, 16112328), (6, 10741552), (8, 8056164), (12, 5370776), (16, 4028082), (17, 3791136), (23, 2802144), (24, 2685388), (32, 2014041), (34, 1895568), (46, 1401072), (48, 1342694), (51, 1263712), (68, 947784), (69, 934048), (92, 700536), (96, 671347), (101, 638112), (102, 631856), (136, 473892), (138, 467024), (184, 350268), (202, 319056), (204, 315928), (272, 236946), (276, 233512), (289, 223008), (303, 212704), (368, 175134), (391, 164832), (404, 159528), (408, 157964), (544, 118473), (552, 116756), (578, 111504), (606, 106352), (736, 87567), (782, 82416), (808, 79764), (816, 78982), (867, 74336), (1104, 58378), (1156, 55752), (1173, 54944), (1212, 53176), (1564, 41208), (1616, 39882), (1632, 39491), (1717, 37536), (1734, 37168), (2208, 29189), (2312, 27876), (2323, 27744), (2346, 27472), (2424, 26588), (3128, 20604), (3232, 19941), (3434, 18768), (3468, 18584), (4624, 13938), (4646, 13872), (4692, 13736), (4848, 13294), (5151, 12512), (6256, 10302), (6647, 9696), (6868, 9384), (6936, 9292), (6969, 9248)]