65219952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2659}}^1$

素因数の和:2750

約数の個数: 80

約数和(自身を含む): 195265280

約数和(自身を除く): 130045328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 2659, 3066, 3504, 4088, 5318, 6132, 7977, 8176, 10636, 12264, 15954, 18613, 21272, 24528, 31908, 37226, 42544, 55839, 63816, 74452, 111678, 127632, 148904, 194107, 223356, 297808, 388214, 446712, 582321, 776428, 893424, 1164642, 1358749, 1552856, 2329284, 2717498, 3105712, 4076247, 4658568, 5434996, 8152494, 9317136, 10869992, 16304988, 21739984, 32609976, 65219952]

約数ペア:

[(1, 65219952), (2, 32609976), (3, 21739984), (4, 16304988), (6, 10869992), (7, 9317136), (8, 8152494), (12, 5434996), (14, 4658568), (16, 4076247), (21, 3105712), (24, 2717498), (28, 2329284), (42, 1552856), (48, 1358749), (56, 1164642), (73, 893424), (84, 776428), (112, 582321), (146, 446712), (168, 388214), (219, 297808), (292, 223356), (336, 194107), (438, 148904), (511, 127632), (584, 111678), (876, 74452), (1022, 63816), (1168, 55839), (1533, 42544), (1752, 37226), (2044, 31908), (2659, 24528), (3066, 21272), (3504, 18613), (4088, 15954), (5318, 12264), (6132, 10636), (7977, 8176)]