66767832

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 188866080

約数和(自身を除く): 122098248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 71, 72, 74, 111, 142, 148, 213, 222, 284, 296, 333, 353, 426, 444, 568, 639, 666, 706, 852, 888, 1059, 1278, 1332, 1412, 1704, 2118, 2556, 2627, 2664, 2824, 3177, 4236, 5112, 5254, 6354, 7881, 8472, 10508, 12708, 13061, 15762, 21016, 23643, 25063, 25416, 26122, 31524, 39183, 47286, 50126, 52244, 63048, 75189, 78366, 94572, 100252, 104488, 117549, 150378, 156732, 189144, 200504, 225567, 235098, 300756, 313464, 451134, 470196, 601512, 902268, 927331, 940392, 1804536, 1854662, 2781993, 3709324, 5563986, 7418648, 8345979, 11127972, 16691958, 22255944, 33383916, 66767832]

約数ペア:

[(1, 66767832), (2, 33383916), (3, 22255944), (4, 16691958), (6, 11127972), (8, 8345979), (9, 7418648), (12, 5563986), (18, 3709324), (24, 2781993), (36, 1854662), (37, 1804536), (71, 940392), (72, 927331), (74, 902268), (111, 601512), (142, 470196), (148, 451134), (213, 313464), (222, 300756), (284, 235098), (296, 225567), (333, 200504), (353, 189144), (426, 156732), (444, 150378), (568, 117549), (639, 104488), (666, 100252), (706, 94572), (852, 78366), (888, 75189), (1059, 63048), (1278, 52244), (1332, 50126), (1412, 47286), (1704, 39183), (2118, 31524), (2556, 26122), (2627, 25416), (2664, 25063), (2824, 23643), (3177, 21016), (4236, 15762), (5112, 13061), (5254, 12708), (6354, 10508), (7881, 8472)]