78196464

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{1879}}^1$

素因数の和:1927

約数の個数: 90

約数和(自身を含む): 232595480

約数和(自身を除く): 154399016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 816, 867, 1156, 1224, 1734, 1879, 2312, 2448, 2601, 3468, 3758, 4624, 5202, 5637, 6936, 7516, 10404, 11274, 13872, 15032, 16911, 20808, 22548, 30064, 31943, 33822, 41616, 45096, 63886, 67644, 90192, 95829, 127772, 135288, 191658, 255544, 270576, 287487, 383316, 511088, 543031, 574974, 766632, 1086062, 1149948, 1533264, 1629093, 2172124, 2299896, 3258186, 4344248, 4599792, 4887279, 6516372, 8688496, 9774558, 13032744, 19549116, 26065488, 39098232, 78196464]

約数ペア:

[(1, 78196464), (2, 39098232), (3, 26065488), (4, 19549116), (6, 13032744), (8, 9774558), (9, 8688496), (12, 6516372), (16, 4887279), (17, 4599792), (18, 4344248), (24, 3258186), (34, 2299896), (36, 2172124), (48, 1629093), (51, 1533264), (68, 1149948), (72, 1086062), (102, 766632), (136, 574974), (144, 543031), (153, 511088), (204, 383316), (272, 287487), (289, 270576), (306, 255544), (408, 191658), (578, 135288), (612, 127772), (816, 95829), (867, 90192), (1156, 67644), (1224, 63886), (1734, 45096), (1879, 41616), (2312, 33822), (2448, 31943), (2601, 30064), (3468, 22548), (3758, 20808), (4624, 16911), (5202, 15032), (5637, 13872), (6936, 11274), (7516, 10404)]