71344122124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{16829}}^1$

素因数の和:17335

約数の個数: 72

約数和(自身を含む): 144779065200

約数和(自身を除く): 73434943076

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 461, 484, 836, 922, 1844, 2299, 4598, 5071, 8759, 9196, 10142, 16829, 17518, 20284, 33658, 35036, 55781, 67316, 96349, 111562, 185119, 192698, 223124, 319751, 370238, 385396, 639502, 740476, 1059839, 1279004, 2036309, 2119678, 3517261, 4072618, 4239356, 7034522, 7758169, 8145236, 14069044, 15516338, 31032676, 38689871, 77379742, 85339859, 147405211, 154759484, 170679718, 294810422, 341359436, 589620844, 938738449, 1621457321, 1877476898, 3242914642, 3754953796, 6485829284, 17836030531, 35672061062, 71344122124]

約数ペア:

[(1, 71344122124), (2, 35672061062), (4, 17836030531), (11, 6485829284), (19, 3754953796), (22, 3242914642), (38, 1877476898), (44, 1621457321), (76, 938738449), (121, 589620844), (209, 341359436), (242, 294810422), (418, 170679718), (461, 154759484), (484, 147405211), (836, 85339859), (922, 77379742), (1844, 38689871), (2299, 31032676), (4598, 15516338), (5071, 14069044), (8759, 8145236), (9196, 7758169), (10142, 7034522), (16829, 4239356), (17518, 4072618), (20284, 3517261), (33658, 2119678), (35036, 2036309), (55781, 1279004), (67316, 1059839), (96349, 740476), (111562, 639502), (185119, 385396), (192698, 370238), (223124, 319751)]