73933256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 152064000

約数和(自身を除く): 78130744

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 79, 94, 131, 152, 158, 188, 262, 316, 376, 524, 632, 893, 1048, 1501, 1786, 2489, 3002, 3572, 3713, 4978, 6004, 6157, 7144, 7426, 9956, 10349, 12008, 12314, 14852, 19912, 20698, 24628, 29704, 41396, 49256, 70547, 82792, 116983, 141094, 196631, 233966, 282188, 393262, 467932, 486403, 564376, 786524, 935864, 972806, 1573048, 1945612, 3891224, 9241657, 18483314, 36966628, 73933256]

約数ペア:

[(1, 73933256), (2, 36966628), (4, 18483314), (8, 9241657), (19, 3891224), (38, 1945612), (47, 1573048), (76, 972806), (79, 935864), (94, 786524), (131, 564376), (152, 486403), (158, 467932), (188, 393262), (262, 282188), (316, 233966), (376, 196631), (524, 141094), (632, 116983), (893, 82792), (1048, 70547), (1501, 49256), (1786, 41396), (2489, 29704), (3002, 24628), (3572, 20698), (3713, 19912), (4978, 14852), (6004, 12314), (6157, 12008), (7144, 10349), (7426, 9956)]