66430098

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 178083840

約数和(自身を除く): 111653742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 61, 63, 67, 86, 122, 126, 129, 134, 183, 189, 201, 258, 301, 366, 378, 387, 402, 427, 469, 549, 602, 603, 774, 854, 903, 938, 1098, 1161, 1206, 1281, 1407, 1647, 1806, 1809, 2322, 2562, 2623, 2709, 2814, 2881, 3294, 3618, 3843, 4087, 4221, 5246, 5418, 5762, 7686, 7869, 8127, 8174, 8442, 8643, 11529, 12261, 12663, 15738, 16254, 17286, 18361, 20167, 23058, 23607, 24522, 25326, 25929, 28609, 36722, 36783, 40334, 47214, 51858, 55083, 57218, 60501, 70821, 73566, 77787, 85827, 110166, 110349, 121002, 141642, 155574, 165249, 171654, 175741, 181503, 220698, 257481, 330498, 351482, 363006, 495747, 514962, 527223, 544509, 772443, 991494, 1054446, 1089018, 1230187, 1544886, 1581669, 2460374, 3163338, 3690561, 4745007, 7381122, 9490014, 11071683, 22143366, 33215049, 66430098]

約数ペア:

[(1, 66430098), (2, 33215049), (3, 22143366), (6, 11071683), (7, 9490014), (9, 7381122), (14, 4745007), (18, 3690561), (21, 3163338), (27, 2460374), (42, 1581669), (43, 1544886), (54, 1230187), (61, 1089018), (63, 1054446), (67, 991494), (86, 772443), (122, 544509), (126, 527223), (129, 514962), (134, 495747), (183, 363006), (189, 351482), (201, 330498), (258, 257481), (301, 220698), (366, 181503), (378, 175741), (387, 171654), (402, 165249), (427, 155574), (469, 141642), (549, 121002), (602, 110349), (603, 110166), (774, 85827), (854, 77787), (903, 73566), (938, 70821), (1098, 60501), (1161, 57218), (1206, 55083), (1281, 51858), (1407, 47214), (1647, 40334), (1806, 36783), (1809, 36722), (2322, 28609), (2562, 25929), (2623, 25326), (2709, 24522), (2814, 23607), (2881, 23058), (3294, 20167), (3618, 18361), (3843, 17286), (4087, 16254), (4221, 15738), (5246, 12663), (5418, 12261), (5762, 11529), (7686, 8643), (7869, 8442), (8127, 8174)]