91689136

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3917}}^1$

素因数の和:3962

約数の個数: 80

約数和(自身を含む): 233199360

約数和(自身を除く): 141510224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 3917, 5852, 7834, 11704, 15668, 23408, 27419, 31336, 43087, 54838, 62672, 74423, 86174, 109676, 148846, 172348, 219352, 297692, 301609, 344696, 438704, 520961, 595384, 603218, 689392, 818653, 1041922, 1190768, 1206436, 1637306, 2083844, 2412872, 3274612, 4167688, 4825744, 5730571, 6549224, 8335376, 11461142, 13098448, 22922284, 45844568, 91689136]

約数ペア:

[(1, 91689136), (2, 45844568), (4, 22922284), (7, 13098448), (8, 11461142), (11, 8335376), (14, 6549224), (16, 5730571), (19, 4825744), (22, 4167688), (28, 3274612), (38, 2412872), (44, 2083844), (56, 1637306), (76, 1206436), (77, 1190768), (88, 1041922), (112, 818653), (133, 689392), (152, 603218), (154, 595384), (176, 520961), (209, 438704), (266, 344696), (304, 301609), (308, 297692), (418, 219352), (532, 172348), (616, 148846), (836, 109676), (1064, 86174), (1232, 74423), (1463, 62672), (1672, 54838), (2128, 43087), (2926, 31336), (3344, 27419), (3917, 23408), (5852, 15668), (7834, 11704)]