65494368

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11969}}^1$

素因数の和:12004

約数の個数: 72

約数和(自身を含む): 196068600

約数和(自身を除く): 130574232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 11969, 23938, 35907, 47876, 71814, 95752, 107721, 143628, 191504, 215442, 227411, 287256, 383008, 430884, 454822, 574512, 682233, 861768, 909644, 1149024, 1364466, 1723536, 1819288, 2046699, 2728932, 3447072, 3638576, 4093398, 5457864, 7277152, 8186796, 10915728, 16373592, 21831456, 32747184, 65494368]

約数ペア:

[(1, 65494368), (2, 32747184), (3, 21831456), (4, 16373592), (6, 10915728), (8, 8186796), (9, 7277152), (12, 5457864), (16, 4093398), (18, 3638576), (19, 3447072), (24, 2728932), (32, 2046699), (36, 1819288), (38, 1723536), (48, 1364466), (57, 1149024), (72, 909644), (76, 861768), (96, 682233), (114, 574512), (144, 454822), (152, 430884), (171, 383008), (228, 287256), (288, 227411), (304, 215442), (342, 191504), (456, 143628), (608, 107721), (684, 95752), (912, 71814), (1368, 47876), (1824, 35907), (2736, 23938), (5472, 11969)]