65392236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19961}}^1$

素因数の和:19991

約数の個数: 72

約数和(自身を含む): 203452704

約数和(自身を除く): 138060468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 19961, 39922, 59883, 79844, 119766, 139727, 179649, 239532, 259493, 279454, 359298, 419181, 518986, 558908, 718596, 778479, 838362, 1037972, 1257543, 1556958, 1676724, 1816451, 2335437, 2515086, 3113916, 3632902, 4670874, 5030172, 5449353, 7265804, 9341748, 10898706, 16348059, 21797412, 32696118, 65392236]

約数ペア:

[(1, 65392236), (2, 32696118), (3, 21797412), (4, 16348059), (6, 10898706), (7, 9341748), (9, 7265804), (12, 5449353), (13, 5030172), (14, 4670874), (18, 3632902), (21, 3113916), (26, 2515086), (28, 2335437), (36, 1816451), (39, 1676724), (42, 1556958), (52, 1257543), (63, 1037972), (78, 838362), (84, 778479), (91, 718596), (117, 558908), (126, 518986), (156, 419181), (182, 359298), (234, 279454), (252, 259493), (273, 239532), (364, 179649), (468, 139727), (546, 119766), (819, 79844), (1092, 59883), (1638, 39922), (3276, 19961)]