75390016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 112

約数和(自身を含む): 172963840

約数和(自身を除く): 97573824

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 37, 52, 62, 64, 74, 79, 104, 124, 148, 158, 208, 248, 296, 316, 403, 416, 481, 496, 592, 632, 806, 832, 962, 992, 1027, 1147, 1184, 1264, 1612, 1924, 1984, 2054, 2294, 2368, 2449, 2528, 2923, 3224, 3848, 4108, 4588, 4898, 5056, 5846, 6448, 7696, 8216, 9176, 9796, 11692, 12896, 14911, 15392, 16432, 18352, 19592, 23384, 25792, 29822, 30784, 31837, 32864, 36704, 37999, 39184, 46768, 59644, 63674, 65728, 73408, 75998, 78368, 90613, 93536, 119288, 127348, 151996, 156736, 181226, 187072, 238576, 254696, 303992, 362452, 477152, 509392, 607984, 724904, 954304, 1018784, 1177969, 1215968, 1449808, 2037568, 2355938, 2431936, 2899616, 4711876, 5799232, 9423752, 18847504, 37695008, 75390016]

約数ペア:

[(1, 75390016), (2, 37695008), (4, 18847504), (8, 9423752), (13, 5799232), (16, 4711876), (26, 2899616), (31, 2431936), (32, 2355938), (37, 2037568), (52, 1449808), (62, 1215968), (64, 1177969), (74, 1018784), (79, 954304), (104, 724904), (124, 607984), (148, 509392), (158, 477152), (208, 362452), (248, 303992), (296, 254696), (316, 238576), (403, 187072), (416, 181226), (481, 156736), (496, 151996), (592, 127348), (632, 119288), (806, 93536), (832, 90613), (962, 78368), (992, 75998), (1027, 73408), (1147, 65728), (1184, 63674), (1264, 59644), (1612, 46768), (1924, 39184), (1984, 37999), (2054, 36704), (2294, 32864), (2368, 31837), (2449, 30784), (2528, 29822), (2923, 25792), (3224, 23384), (3848, 19592), (4108, 18352), (4588, 16432), (4898, 15392), (5056, 14911), (5846, 12896), (6448, 11692), (7696, 9796), (8216, 9176)]