65250846

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 155990016

約数和(自身を除く): 90739170

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 61, 62, 71, 81, 93, 122, 142, 162, 183, 186, 213, 243, 279, 366, 426, 486, 549, 558, 639, 837, 1098, 1278, 1647, 1674, 1891, 1917, 2201, 2511, 3294, 3782, 3834, 4331, 4402, 4941, 5022, 5673, 5751, 6603, 7533, 8662, 9882, 11346, 11502, 12993, 13206, 14823, 15066, 17019, 17253, 19809, 25986, 29646, 34038, 34506, 38979, 39618, 51057, 59427, 77958, 102114, 116937, 118854, 134261, 153171, 178281, 233874, 268522, 306342, 350811, 356562, 402783, 459513, 534843, 701622, 805566, 919026, 1052433, 1069686, 1208349, 2104866, 2416698, 3625047, 7250094, 10875141, 21750282, 32625423, 65250846]

約数ペア:

[(1, 65250846), (2, 32625423), (3, 21750282), (6, 10875141), (9, 7250094), (18, 3625047), (27, 2416698), (31, 2104866), (54, 1208349), (61, 1069686), (62, 1052433), (71, 919026), (81, 805566), (93, 701622), (122, 534843), (142, 459513), (162, 402783), (183, 356562), (186, 350811), (213, 306342), (243, 268522), (279, 233874), (366, 178281), (426, 153171), (486, 134261), (549, 118854), (558, 116937), (639, 102114), (837, 77958), (1098, 59427), (1278, 51057), (1647, 39618), (1674, 38979), (1891, 34506), (1917, 34038), (2201, 29646), (2511, 25986), (3294, 19809), (3782, 17253), (3834, 17019), (4331, 15066), (4402, 14823), (4941, 13206), (5022, 12993), (5673, 11502), (5751, 11346), (6603, 9882), (7533, 8662)]