73917088

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 186157440

約数和(自身を除く): 112240352

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 47, 49, 56, 59, 68, 94, 98, 112, 118, 119, 136, 188, 196, 224, 236, 238, 272, 329, 376, 392, 413, 472, 476, 544, 658, 752, 784, 799, 826, 833, 944, 952, 1003, 1316, 1504, 1568, 1598, 1652, 1666, 1888, 1904, 2006, 2303, 2632, 2773, 2891, 3196, 3304, 3332, 3808, 4012, 4606, 5264, 5546, 5593, 5782, 6392, 6608, 6664, 7021, 8024, 9212, 10528, 11092, 11186, 11564, 12784, 13216, 13328, 14042, 16048, 18424, 19411, 22184, 22372, 23128, 25568, 26656, 28084, 32096, 36848, 38822, 39151, 44368, 44744, 46256, 47141, 49147, 56168, 73696, 77644, 78302, 88736, 89488, 92512, 94282, 98294, 112336, 135877, 155288, 156604, 178976, 188564, 196588, 224672, 271754, 310576, 313208, 329987, 377128, 393176, 543508, 621152, 626416, 659974, 754256, 786352, 1087016, 1252832, 1319948, 1508512, 1572704, 2174032, 2309909, 2639896, 4348064, 4619818, 5279792, 9239636, 10559584, 18479272, 36958544, 73917088]

約数ペア:

[(1, 73917088), (2, 36958544), (4, 18479272), (7, 10559584), (8, 9239636), (14, 5279792), (16, 4619818), (17, 4348064), (28, 2639896), (32, 2309909), (34, 2174032), (47, 1572704), (49, 1508512), (56, 1319948), (59, 1252832), (68, 1087016), (94, 786352), (98, 754256), (112, 659974), (118, 626416), (119, 621152), (136, 543508), (188, 393176), (196, 377128), (224, 329987), (236, 313208), (238, 310576), (272, 271754), (329, 224672), (376, 196588), (392, 188564), (413, 178976), (472, 156604), (476, 155288), (544, 135877), (658, 112336), (752, 98294), (784, 94282), (799, 92512), (826, 89488), (833, 88736), (944, 78302), (952, 77644), (1003, 73696), (1316, 56168), (1504, 49147), (1568, 47141), (1598, 46256), (1652, 44744), (1666, 44368), (1888, 39151), (1904, 38822), (2006, 36848), (2303, 32096), (2632, 28084), (2773, 26656), (2891, 25568), (3196, 23128), (3304, 22372), (3332, 22184), (3808, 19411), (4012, 18424), (4606, 16048), (5264, 14042), (5546, 13328), (5593, 13216), (5782, 12784), (6392, 11564), (6608, 11186), (6664, 11092), (7021, 10528), (8024, 9212)]