74121124

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1169

約数の個数: 72

約数和(自身を含む): 170069760

約数和(自身を除く): 95948636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 124, 154, 196, 217, 308, 341, 434, 539, 682, 868, 1078, 1109, 1364, 1519, 2156, 2218, 2387, 3038, 4436, 4774, 6076, 7763, 9548, 12199, 15526, 16709, 24398, 31052, 33418, 34379, 48796, 54341, 66836, 68758, 85393, 108682, 137516, 170786, 217364, 240653, 341572, 378169, 481306, 597751, 756338, 962612, 1195502, 1512676, 1684571, 2391004, 2647183, 3369142, 5294366, 6738284, 10588732, 18530281, 37060562, 74121124]

約数ペア:

[(1, 74121124), (2, 37060562), (4, 18530281), (7, 10588732), (11, 6738284), (14, 5294366), (22, 3369142), (28, 2647183), (31, 2391004), (44, 1684571), (49, 1512676), (62, 1195502), (77, 962612), (98, 756338), (124, 597751), (154, 481306), (196, 378169), (217, 341572), (308, 240653), (341, 217364), (434, 170786), (539, 137516), (682, 108682), (868, 85393), (1078, 68758), (1109, 66836), (1364, 54341), (1519, 48796), (2156, 34379), (2218, 33418), (2387, 31052), (3038, 24398), (4436, 16709), (4774, 15526), (6076, 12199), (7763, 9548)]