71383944

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 183306240

約数和(自身を除く): 111922296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 103, 134, 201, 206, 268, 309, 402, 412, 431, 536, 618, 804, 824, 862, 1236, 1293, 1608, 1724, 2472, 2586, 3448, 5172, 6901, 10344, 13802, 20703, 27604, 28877, 41406, 44393, 55208, 57754, 82812, 86631, 88786, 115508, 133179, 165624, 173262, 177572, 231016, 266358, 346524, 355144, 532716, 693048, 1065432, 2974331, 5948662, 8922993, 11897324, 17845986, 23794648, 35691972, 71383944]

約数ペア:

[(1, 71383944), (2, 35691972), (3, 23794648), (4, 17845986), (6, 11897324), (8, 8922993), (12, 5948662), (24, 2974331), (67, 1065432), (103, 693048), (134, 532716), (201, 355144), (206, 346524), (268, 266358), (309, 231016), (402, 177572), (412, 173262), (431, 165624), (536, 133179), (618, 115508), (804, 88786), (824, 86631), (862, 82812), (1236, 57754), (1293, 55208), (1608, 44393), (1724, 41406), (2472, 28877), (2586, 27604), (3448, 20703), (5172, 13802), (6901, 10344)]