68765544

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 206236800

約数和(自身を除く): 137471256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 61, 68, 72, 102, 108, 122, 136, 153, 183, 204, 216, 244, 306, 307, 366, 408, 459, 488, 549, 612, 614, 732, 918, 921, 1037, 1098, 1224, 1228, 1464, 1647, 1836, 1842, 2074, 2196, 2456, 2763, 3111, 3294, 3672, 3684, 4148, 4392, 5219, 5526, 6222, 6588, 7368, 8289, 8296, 9333, 10438, 11052, 12444, 13176, 15657, 16578, 18666, 18727, 20876, 22104, 24888, 27999, 31314, 33156, 37332, 37454, 41752, 46971, 55998, 56181, 62628, 66312, 74664, 74908, 93942, 111996, 112362, 125256, 140913, 149816, 168543, 187884, 223992, 224724, 281826, 318359, 337086, 375768, 449448, 505629, 563652, 636718, 674172, 955077, 1011258, 1127304, 1273436, 1348344, 1910154, 2022516, 2546872, 2865231, 3820308, 4045032, 5730462, 7640616, 8595693, 11460924, 17191386, 22921848, 34382772, 68765544]

約数ペア:

[(1, 68765544), (2, 34382772), (3, 22921848), (4, 17191386), (6, 11460924), (8, 8595693), (9, 7640616), (12, 5730462), (17, 4045032), (18, 3820308), (24, 2865231), (27, 2546872), (34, 2022516), (36, 1910154), (51, 1348344), (54, 1273436), (61, 1127304), (68, 1011258), (72, 955077), (102, 674172), (108, 636718), (122, 563652), (136, 505629), (153, 449448), (183, 375768), (204, 337086), (216, 318359), (244, 281826), (306, 224724), (307, 223992), (366, 187884), (408, 168543), (459, 149816), (488, 140913), (549, 125256), (612, 112362), (614, 111996), (732, 93942), (918, 74908), (921, 74664), (1037, 66312), (1098, 62628), (1224, 56181), (1228, 55998), (1464, 46971), (1647, 41752), (1836, 37454), (1842, 37332), (2074, 33156), (2196, 31314), (2456, 27999), (2763, 24888), (3111, 22104), (3294, 20876), (3672, 18727), (3684, 18666), (4148, 16578), (4392, 15657), (5219, 13176), (5526, 12444), (6222, 11052), (6588, 10438), (7368, 9333), (8289, 8296)]