73227786

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 160358400

約数和(自身を除く): 87130614

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 79, 94, 114, 141, 158, 173, 237, 282, 346, 474, 519, 893, 1038, 1501, 1786, 2679, 3002, 3287, 3713, 4503, 5358, 6574, 7426, 8131, 9006, 9861, 11139, 13667, 16262, 19722, 22278, 24393, 27334, 41001, 48786, 70547, 82002, 141094, 154489, 211641, 259673, 308978, 423282, 463467, 519346, 642349, 779019, 926934, 1284698, 1558038, 1927047, 3854094, 12204631, 24409262, 36613893, 73227786]

約数ペア:

[(1, 73227786), (2, 36613893), (3, 24409262), (6, 12204631), (19, 3854094), (38, 1927047), (47, 1558038), (57, 1284698), (79, 926934), (94, 779019), (114, 642349), (141, 519346), (158, 463467), (173, 423282), (237, 308978), (282, 259673), (346, 211641), (474, 154489), (519, 141094), (893, 82002), (1038, 70547), (1501, 48786), (1786, 41001), (2679, 27334), (3002, 24393), (3287, 22278), (3713, 19722), (4503, 16262), (5358, 13667), (6574, 11139), (7426, 9861), (8131, 9006)]