72977464

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 172860480

約数和(自身を除く): 99883016

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 49, 56, 68, 94, 98, 119, 136, 188, 196, 233, 238, 329, 376, 392, 466, 476, 658, 799, 833, 932, 952, 1316, 1598, 1631, 1666, 1864, 2303, 2632, 3196, 3262, 3332, 3961, 4606, 5593, 6392, 6524, 6664, 7922, 9212, 10951, 11186, 11417, 13048, 15844, 18424, 21902, 22372, 22834, 27727, 31688, 39151, 43804, 44744, 45668, 55454, 76657, 78302, 87608, 91336, 110908, 153314, 156604, 186167, 194089, 221816, 306628, 313208, 372334, 388178, 536599, 613256, 744668, 776356, 1073198, 1303169, 1489336, 1552712, 2146396, 2606338, 4292792, 5212676, 9122183, 10425352, 18244366, 36488732, 72977464]

約数ペア:

[(1, 72977464), (2, 36488732), (4, 18244366), (7, 10425352), (8, 9122183), (14, 5212676), (17, 4292792), (28, 2606338), (34, 2146396), (47, 1552712), (49, 1489336), (56, 1303169), (68, 1073198), (94, 776356), (98, 744668), (119, 613256), (136, 536599), (188, 388178), (196, 372334), (233, 313208), (238, 306628), (329, 221816), (376, 194089), (392, 186167), (466, 156604), (476, 153314), (658, 110908), (799, 91336), (833, 87608), (932, 78302), (952, 76657), (1316, 55454), (1598, 45668), (1631, 44744), (1666, 43804), (1864, 39151), (2303, 31688), (2632, 27727), (3196, 22834), (3262, 22372), (3332, 21902), (3961, 18424), (4606, 15844), (5593, 13048), (6392, 11417), (6524, 11186), (6664, 10951), (7922, 9212)]