71679348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1487}}^1$

素因数の和:1613

約数の個数: 72

約数和(自身を含む): 197154048

約数和(自身を除く): 125474700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 618, 927, 1236, 1339, 1487, 1854, 2678, 2974, 3708, 4017, 4461, 5356, 5948, 8034, 8922, 12051, 13383, 16068, 17844, 19331, 24102, 26766, 38662, 48204, 53532, 57993, 77324, 115986, 153161, 173979, 231972, 306322, 347958, 459483, 612644, 695916, 918966, 1378449, 1837932, 1991093, 2756898, 3982186, 5513796, 5973279, 7964372, 11946558, 17919837, 23893116, 35839674, 71679348]

約数ペア:

[(1, 71679348), (2, 35839674), (3, 23893116), (4, 17919837), (6, 11946558), (9, 7964372), (12, 5973279), (13, 5513796), (18, 3982186), (26, 2756898), (36, 1991093), (39, 1837932), (52, 1378449), (78, 918966), (103, 695916), (117, 612644), (156, 459483), (206, 347958), (234, 306322), (309, 231972), (412, 173979), (468, 153161), (618, 115986), (927, 77324), (1236, 57993), (1339, 53532), (1487, 48204), (1854, 38662), (2678, 26766), (2974, 24102), (3708, 19331), (4017, 17844), (4461, 16068), (5356, 13383), (5948, 12051), (8034, 8922)]