103680872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 218419200

約数和(自身を除く): 114738328

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 47, 76, 92, 94, 152, 184, 188, 376, 437, 631, 874, 893, 1081, 1262, 1748, 1786, 2162, 2524, 3496, 3572, 4324, 5048, 7144, 8648, 11989, 14513, 20539, 23978, 29026, 29657, 41078, 47956, 58052, 59314, 82156, 95912, 116104, 118628, 164312, 237256, 275747, 551494, 563483, 682111, 1102988, 1126966, 1364222, 2205976, 2253932, 2728444, 4507864, 5456888, 12960109, 25920218, 51840436, 103680872]

約数ペア:

[(1, 103680872), (2, 51840436), (4, 25920218), (8, 12960109), (19, 5456888), (23, 4507864), (38, 2728444), (46, 2253932), (47, 2205976), (76, 1364222), (92, 1126966), (94, 1102988), (152, 682111), (184, 563483), (188, 551494), (376, 275747), (437, 237256), (631, 164312), (874, 118628), (893, 116104), (1081, 95912), (1262, 82156), (1748, 59314), (1786, 58052), (2162, 47956), (2524, 41078), (3496, 29657), (3572, 29026), (4324, 23978), (5048, 20539), (7144, 14513), (8648, 11989)]