33397208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 70489440

約数和(自身を除く): 37092232

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 73, 83, 104, 106, 146, 166, 212, 292, 332, 424, 584, 664, 689, 949, 1079, 1378, 1898, 2158, 2756, 3796, 3869, 4316, 4399, 5512, 6059, 7592, 7738, 8632, 8798, 12118, 15476, 17596, 24236, 30952, 35192, 48472, 50297, 57187, 78767, 100594, 114374, 157534, 201188, 228748, 315068, 321127, 402376, 457496, 630136, 642254, 1284508, 2569016, 4174651, 8349302, 16698604, 33397208]

約数ペア:

[(1, 33397208), (2, 16698604), (4, 8349302), (8, 4174651), (13, 2569016), (26, 1284508), (52, 642254), (53, 630136), (73, 457496), (83, 402376), (104, 321127), (106, 315068), (146, 228748), (166, 201188), (212, 157534), (292, 114374), (332, 100594), (424, 78767), (584, 57187), (664, 50297), (689, 48472), (949, 35192), (1079, 30952), (1378, 24236), (1898, 17596), (2158, 15476), (2756, 12118), (3796, 8798), (3869, 8632), (4316, 7738), (4399, 7592), (5512, 6059)]