68697552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18587}}^1$

素因数の和:18616

約数の個数: 80

約数和(自身を含む): 221271552

約数和(自身を除く): 152574000

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 18587, 37174, 55761, 74348, 111522, 130109, 148696, 204457, 223044, 260218, 297392, 390327, 408914, 446088, 520436, 613371, 780654, 817828, 892176, 1040872, 1226742, 1431199, 1561308, 1635656, 2081744, 2453484, 2862398, 3122616, 3271312, 4293597, 4906968, 5724796, 6245232, 8587194, 9813936, 11449592, 17174388, 22899184, 34348776, 68697552]

約数ペア:

[(1, 68697552), (2, 34348776), (3, 22899184), (4, 17174388), (6, 11449592), (7, 9813936), (8, 8587194), (11, 6245232), (12, 5724796), (14, 4906968), (16, 4293597), (21, 3271312), (22, 3122616), (24, 2862398), (28, 2453484), (33, 2081744), (42, 1635656), (44, 1561308), (48, 1431199), (56, 1226742), (66, 1040872), (77, 892176), (84, 817828), (88, 780654), (112, 613371), (132, 520436), (154, 446088), (168, 408914), (176, 390327), (231, 297392), (264, 260218), (308, 223044), (336, 204457), (462, 148696), (528, 130109), (616, 111522), (924, 74348), (1232, 55761), (1848, 37174), (3696, 18587)]