79481052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18553}}^1$

素因数の和:18587

約数の個数: 72

約数和(自身を含む): 243131616

約数和(自身を除く): 163650564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 18553, 37106, 55659, 74212, 111318, 129871, 166977, 222636, 259742, 315401, 333954, 389613, 519484, 630802, 667908, 779226, 946203, 1168839, 1261604, 1558452, 1892406, 2207807, 2337678, 2838609, 3784812, 4415614, 4675356, 5677218, 6623421, 8831228, 11354436, 13246842, 19870263, 26493684, 39740526, 79481052]

約数ペア:

[(1, 79481052), (2, 39740526), (3, 26493684), (4, 19870263), (6, 13246842), (7, 11354436), (9, 8831228), (12, 6623421), (14, 5677218), (17, 4675356), (18, 4415614), (21, 3784812), (28, 2838609), (34, 2337678), (36, 2207807), (42, 1892406), (51, 1558452), (63, 1261604), (68, 1168839), (84, 946203), (102, 779226), (119, 667908), (126, 630802), (153, 519484), (204, 389613), (238, 333954), (252, 315401), (306, 259742), (357, 222636), (476, 166977), (612, 129871), (714, 111318), (1071, 74212), (1428, 55659), (2142, 37106), (4284, 18553)]