78650838

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 205820160

約数和(自身を除く): 127169322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 122, 126, 162, 183, 189, 243, 366, 378, 379, 427, 486, 549, 567, 758, 854, 1098, 1134, 1137, 1281, 1647, 1701, 2274, 2562, 2653, 3294, 3402, 3411, 3843, 4941, 5306, 6822, 7686, 7959, 9882, 10233, 11529, 14823, 15918, 20466, 23058, 23119, 23877, 29646, 30699, 34587, 46238, 47754, 61398, 69174, 69357, 71631, 92097, 103761, 138714, 143262, 161833, 184194, 207522, 208071, 214893, 323666, 416142, 429786, 485499, 624213, 644679, 970998, 1248426, 1289358, 1456497, 1872639, 2912994, 3745278, 4369491, 5617917, 8738982, 11235834, 13108473, 26216946, 39325419, 78650838]

約数ペア:

[(1, 78650838), (2, 39325419), (3, 26216946), (6, 13108473), (7, 11235834), (9, 8738982), (14, 5617917), (18, 4369491), (21, 3745278), (27, 2912994), (42, 1872639), (54, 1456497), (61, 1289358), (63, 1248426), (81, 970998), (122, 644679), (126, 624213), (162, 485499), (183, 429786), (189, 416142), (243, 323666), (366, 214893), (378, 208071), (379, 207522), (427, 184194), (486, 161833), (549, 143262), (567, 138714), (758, 103761), (854, 92097), (1098, 71631), (1134, 69357), (1137, 69174), (1281, 61398), (1647, 47754), (1701, 46238), (2274, 34587), (2562, 30699), (2653, 29646), (3294, 23877), (3402, 23119), (3411, 23058), (3843, 20466), (4941, 15918), (5306, 14823), (6822, 11529), (7686, 10233), (7959, 9882)]