72176412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11159}}^1$

素因数の和:11191

約数の個数: 72

約数和(自身を含む): 213736320

約数和(自身を除く): 141559908

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 11159, 22318, 33477, 44636, 66954, 78113, 122749, 133908, 156226, 234339, 245498, 312452, 368247, 468678, 490996, 546791, 736494, 859243, 937356, 1093582, 1472988, 1640373, 1718486, 2187164, 2577729, 3280746, 3436972, 5155458, 6014701, 6561492, 10310916, 12029402, 18044103, 24058804, 36088206, 72176412]

約数ペア:

[(1, 72176412), (2, 36088206), (3, 24058804), (4, 18044103), (6, 12029402), (7, 10310916), (11, 6561492), (12, 6014701), (14, 5155458), (21, 3436972), (22, 3280746), (28, 2577729), (33, 2187164), (42, 1718486), (44, 1640373), (49, 1472988), (66, 1093582), (77, 937356), (84, 859243), (98, 736494), (132, 546791), (147, 490996), (154, 468678), (196, 368247), (231, 312452), (294, 245498), (308, 234339), (462, 156226), (539, 133908), (588, 122749), (924, 78113), (1078, 66954), (1617, 44636), (2156, 33477), (3234, 22318), (6468, 11159)]