64557324

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^2\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 126

約数和(自身を含む): 184817556

約数和(自身を除く): 120260232

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 131, 156, 162, 169, 234, 243, 262, 324, 338, 351, 393, 468, 486, 507, 524, 676, 702, 729, 786, 972, 1014, 1053, 1179, 1404, 1458, 1521, 1572, 1703, 2028, 2106, 2358, 2916, 3042, 3159, 3406, 3537, 4212, 4563, 4716, 5109, 6084, 6318, 6812, 7074, 9126, 9477, 10218, 10611, 12636, 13689, 14148, 15327, 18252, 18954, 20436, 21222, 22139, 27378, 30654, 31833, 37908, 41067, 42444, 44278, 45981, 54756, 61308, 63666, 66417, 82134, 88556, 91962, 95499, 123201, 127332, 132834, 137943, 164268, 183924, 190998, 199251, 246402, 265668, 275886, 381996, 398502, 413829, 492804, 551772, 597753, 797004, 827658, 1195506, 1241487, 1655316, 1793259, 2391012, 2482974, 3586518, 4965948, 5379777, 7173036, 10759554, 16139331, 21519108, 32278662, 64557324]

約数ペア:

[(1, 64557324), (2, 32278662), (3, 21519108), (4, 16139331), (6, 10759554), (9, 7173036), (12, 5379777), (13, 4965948), (18, 3586518), (26, 2482974), (27, 2391012), (36, 1793259), (39, 1655316), (52, 1241487), (54, 1195506), (78, 827658), (81, 797004), (108, 597753), (117, 551772), (131, 492804), (156, 413829), (162, 398502), (169, 381996), (234, 275886), (243, 265668), (262, 246402), (324, 199251), (338, 190998), (351, 183924), (393, 164268), (468, 137943), (486, 132834), (507, 127332), (524, 123201), (676, 95499), (702, 91962), (729, 88556), (786, 82134), (972, 66417), (1014, 63666), (1053, 61308), (1179, 54756), (1404, 45981), (1458, 44278), (1521, 42444), (1572, 41067), (1703, 37908), (2028, 31833), (2106, 30654), (2358, 27378), (2916, 22139), (3042, 21222), (3159, 20436), (3406, 18954), (3537, 18252), (4212, 15327), (4563, 14148), (4716, 13689), (5109, 12636), (6084, 10611), (6318, 10218), (6812, 9477), (7074, 9126)]