61310772

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 108

約数和(自身を含む): 168962976

約数和(自身を除く): 107652204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 83, 102, 142, 153, 166, 204, 213, 249, 284, 289, 306, 332, 426, 498, 578, 612, 639, 747, 852, 867, 996, 1156, 1207, 1278, 1411, 1494, 1734, 2414, 2556, 2601, 2822, 2988, 3468, 3621, 4233, 4828, 5202, 5644, 5893, 7242, 8466, 10404, 10863, 11786, 12699, 14484, 16932, 17679, 20519, 21726, 23572, 23987, 25398, 35358, 41038, 43452, 47974, 50796, 53037, 61557, 70716, 71961, 82076, 95948, 100181, 106074, 123114, 143922, 184671, 200362, 212148, 215883, 246228, 287844, 300543, 369342, 400724, 431766, 601086, 738684, 863532, 901629, 1202172, 1703077, 1803258, 3406154, 3606516, 5109231, 6812308, 10218462, 15327693, 20436924, 30655386, 61310772]

約数ペア:

[(1, 61310772), (2, 30655386), (3, 20436924), (4, 15327693), (6, 10218462), (9, 6812308), (12, 5109231), (17, 3606516), (18, 3406154), (34, 1803258), (36, 1703077), (51, 1202172), (68, 901629), (71, 863532), (83, 738684), (102, 601086), (142, 431766), (153, 400724), (166, 369342), (204, 300543), (213, 287844), (249, 246228), (284, 215883), (289, 212148), (306, 200362), (332, 184671), (426, 143922), (498, 123114), (578, 106074), (612, 100181), (639, 95948), (747, 82076), (852, 71961), (867, 70716), (996, 61557), (1156, 53037), (1207, 50796), (1278, 47974), (1411, 43452), (1494, 41038), (1734, 35358), (2414, 25398), (2556, 23987), (2601, 23572), (2822, 21726), (2988, 20519), (3468, 17679), (3621, 16932), (4233, 14484), (4828, 12699), (5202, 11786), (5644, 10863), (5893, 10404), (7242, 8466)]