77453532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:843

約数の個数: 72

約数和(自身を含む): 211891680

約数和(自身を除く): 134438148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 359, 461, 468, 718, 922, 1077, 1383, 1436, 1844, 2154, 2766, 3231, 4149, 4308, 4667, 5532, 5993, 6462, 8298, 9334, 11986, 12924, 14001, 16596, 17979, 18668, 23972, 28002, 35958, 42003, 53937, 56004, 71916, 84006, 107874, 165499, 168012, 215748, 330998, 496497, 661996, 992994, 1489491, 1985988, 2151487, 2978982, 4302974, 5957964, 6454461, 8605948, 12908922, 19363383, 25817844, 38726766, 77453532]

約数ペア:

[(1, 77453532), (2, 38726766), (3, 25817844), (4, 19363383), (6, 12908922), (9, 8605948), (12, 6454461), (13, 5957964), (18, 4302974), (26, 2978982), (36, 2151487), (39, 1985988), (52, 1489491), (78, 992994), (117, 661996), (156, 496497), (234, 330998), (359, 215748), (461, 168012), (468, 165499), (718, 107874), (922, 84006), (1077, 71916), (1383, 56004), (1436, 53937), (1844, 42003), (2154, 35958), (2766, 28002), (3231, 23972), (4149, 18668), (4308, 17979), (4667, 16596), (5532, 14001), (5993, 12924), (6462, 11986), (8298, 9334)]