54401508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3539}}^1$

素因数の和:3617

約数の個数: 72

約数和(自身を含む): 159781440

約数和(自身を除く): 105379932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3539, 3843, 5124, 7078, 7686, 10617, 14156, 15372, 21234, 24773, 31851, 42468, 49546, 63702, 74319, 99092, 127404, 148638, 215879, 222957, 297276, 431758, 445914, 647637, 863516, 891828, 1295274, 1511153, 1942911, 2590548, 3022306, 3885822, 4533459, 6044612, 7771644, 9066918, 13600377, 18133836, 27200754, 54401508]

約数ペア:

[(1, 54401508), (2, 27200754), (3, 18133836), (4, 13600377), (6, 9066918), (7, 7771644), (9, 6044612), (12, 4533459), (14, 3885822), (18, 3022306), (21, 2590548), (28, 1942911), (36, 1511153), (42, 1295274), (61, 891828), (63, 863516), (84, 647637), (122, 445914), (126, 431758), (183, 297276), (244, 222957), (252, 215879), (366, 148638), (427, 127404), (549, 99092), (732, 74319), (854, 63702), (1098, 49546), (1281, 42468), (1708, 31851), (2196, 24773), (2562, 21234), (3539, 15372), (3843, 14156), (5124, 10617), (7078, 7686)]