87196128

素因数分解:

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

素因数の和:177

約数の個数: 144

約数和(自身を含む): 255857616

約数和(自身を除く): 168661488

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, 303, 368, 391, 404, 408, 529, 544, 552, 606, 736, 782, 808, 816, 1058, 1104, 1173, 1212, 1564, 1587, 1616, 1632, 1717, 2116, 2208, 2323, 2346, 2424, 3128, 3174, 3232, 3434, 4232, 4646, 4692, 4848, 5151, 6256, 6348, 6868, 6969, 8464, 8993, 9292, 9384, 9696, 10302, 12512, 12696, 13736, 13938, 16928, 17986, 18584, 18768, 20604, 25392, 26979, 27472, 27876, 35972, 37168, 37536, 39491, 41208, 50784, 53429, 53958, 54944, 55752, 71944, 74336, 78982, 82416, 106858, 107916, 111504, 118473, 143888, 157964, 160287, 164832, 213716, 215832, 223008, 236946, 287776, 315928, 320574, 427432, 431664, 473892, 631856, 641148, 854864, 863328, 908293, 947784, 1263712, 1282296, 1709728, 1816586, 1895568, 2564592, 2724879, 3633172, 3791136, 5129184, 5449758, 7266344, 10899516, 14532688, 21799032, 29065376, 43598064, 87196128]

約数ペア:

[(1, 87196128), (2, 43598064), (3, 29065376), (4, 21799032), (6, 14532688), (8, 10899516), (12, 7266344), (16, 5449758), (17, 5129184), (23, 3791136), (24, 3633172), (32, 2724879), (34, 2564592), (46, 1895568), (48, 1816586), (51, 1709728), (68, 1282296), (69, 1263712), (92, 947784), (96, 908293), (101, 863328), (102, 854864), (136, 641148), (138, 631856), (184, 473892), (202, 431664), (204, 427432), (272, 320574), (276, 315928), (303, 287776), (368, 236946), (391, 223008), (404, 215832), (408, 213716), (529, 164832), (544, 160287), (552, 157964), (606, 143888), (736, 118473), (782, 111504), (808, 107916), (816, 106858), (1058, 82416), (1104, 78982), (1173, 74336), (1212, 71944), (1564, 55752), (1587, 54944), (1616, 53958), (1632, 53429), (1717, 50784), (2116, 41208), (2208, 39491), (2323, 37536), (2346, 37168), (2424, 35972), (3128, 27876), (3174, 27472), (3232, 26979), (3434, 25392), (4232, 20604), (4646, 18768), (4692, 18584), (4848, 17986), (5151, 16928), (6256, 13938), (6348, 13736), (6868, 12696), (6969, 12512), (8464, 10302), (8993, 9696), (9292, 9384)]