64270332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 195529152

約数和(自身を除く): 131258820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 61, 63, 74, 84, 111, 113, 122, 126, 148, 183, 222, 226, 244, 252, 259, 333, 339, 366, 427, 444, 452, 518, 549, 666, 678, 732, 777, 791, 854, 1017, 1036, 1098, 1281, 1332, 1356, 1554, 1582, 1708, 2034, 2196, 2257, 2331, 2373, 2562, 3108, 3164, 3843, 4068, 4181, 4514, 4662, 4746, 5124, 6771, 6893, 7119, 7686, 8362, 9028, 9324, 9492, 12543, 13542, 13786, 14238, 15372, 15799, 16724, 20313, 20679, 25086, 27084, 27572, 28476, 29267, 31598, 37629, 40626, 41358, 47397, 48251, 50172, 58534, 62037, 63196, 75258, 81252, 82716, 87801, 94794, 96502, 117068, 124074, 142191, 144753, 150516, 175602, 189588, 193004, 248148, 255041, 263403, 284382, 289506, 351204, 434259, 510082, 526806, 568764, 579012, 765123, 868518, 1020164, 1053612, 1530246, 1737036, 1785287, 2295369, 3060492, 3570574, 4590738, 5355861, 7141148, 9181476, 10711722, 16067583, 21423444, 32135166, 64270332]

約数ペア:

[(1, 64270332), (2, 32135166), (3, 21423444), (4, 16067583), (6, 10711722), (7, 9181476), (9, 7141148), (12, 5355861), (14, 4590738), (18, 3570574), (21, 3060492), (28, 2295369), (36, 1785287), (37, 1737036), (42, 1530246), (61, 1053612), (63, 1020164), (74, 868518), (84, 765123), (111, 579012), (113, 568764), (122, 526806), (126, 510082), (148, 434259), (183, 351204), (222, 289506), (226, 284382), (244, 263403), (252, 255041), (259, 248148), (333, 193004), (339, 189588), (366, 175602), (427, 150516), (444, 144753), (452, 142191), (518, 124074), (549, 117068), (666, 96502), (678, 94794), (732, 87801), (777, 82716), (791, 81252), (854, 75258), (1017, 63196), (1036, 62037), (1098, 58534), (1281, 50172), (1332, 48251), (1356, 47397), (1554, 41358), (1582, 40626), (1708, 37629), (2034, 31598), (2196, 29267), (2257, 28476), (2331, 27572), (2373, 27084), (2562, 25086), (3108, 20679), (3164, 20313), (3843, 16724), (4068, 15799), (4181, 15372), (4514, 14238), (4662, 13786), (4746, 13542), (5124, 12543), (6771, 9492), (6893, 9324), (7119, 9028), (7686, 8362)]