84327208

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 192620160

約数和(自身を除く): 108292952

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 283, 313, 476, 566, 626, 952, 1132, 1252, 1981, 2191, 2264, 2504, 3962, 4382, 4811, 5321, 7924, 8764, 9622, 10642, 15848, 17528, 19244, 21284, 33677, 37247, 38488, 42568, 67354, 74494, 88579, 134708, 148988, 177158, 269416, 297976, 354316, 620053, 708632, 1240106, 1505843, 2480212, 3011686, 4960424, 6023372, 10540901, 12046744, 21081802, 42163604, 84327208]

約数ペア:

[(1, 84327208), (2, 42163604), (4, 21081802), (7, 12046744), (8, 10540901), (14, 6023372), (17, 4960424), (28, 3011686), (34, 2480212), (56, 1505843), (68, 1240106), (119, 708632), (136, 620053), (238, 354316), (283, 297976), (313, 269416), (476, 177158), (566, 148988), (626, 134708), (952, 88579), (1132, 74494), (1252, 67354), (1981, 42568), (2191, 38488), (2264, 37247), (2504, 33677), (3962, 21284), (4382, 19244), (4811, 17528), (5321, 15848), (7924, 10642), (8764, 9622)]