73914912

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:551

約数の個数: 144

約数和(自身を含む): 230211072

約数和(自身を除く): 156296160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 487, 496, 527, 544, 558, 612, 744, 816, 974, 992, 1054, 1116, 1224, 1461, 1488, 1581, 1632, 1948, 2108, 2232, 2448, 2922, 2976, 3162, 3896, 4216, 4383, 4464, 4743, 4896, 5844, 6324, 7792, 8279, 8432, 8766, 8928, 9486, 11688, 12648, 15097, 15584, 16558, 16864, 17532, 18972, 23376, 24837, 25296, 30194, 33116, 35064, 37944, 45291, 46752, 49674, 50592, 60388, 66232, 70128, 74511, 75888, 90582, 99348, 120776, 132464, 135873, 140256, 149022, 151776, 181164, 198696, 241552, 256649, 264928, 271746, 298044, 362328, 397392, 483104, 513298, 543492, 596088, 724656, 769947, 794784, 1026596, 1086984, 1192176, 1449312, 1539894, 2053192, 2173968, 2309841, 2384352, 3079788, 4106384, 4347936, 4619682, 6159576, 8212768, 9239364, 12319152, 18478728, 24638304, 36957456, 73914912]

約数ペア:

[(1, 73914912), (2, 36957456), (3, 24638304), (4, 18478728), (6, 12319152), (8, 9239364), (9, 8212768), (12, 6159576), (16, 4619682), (17, 4347936), (18, 4106384), (24, 3079788), (31, 2384352), (32, 2309841), (34, 2173968), (36, 2053192), (48, 1539894), (51, 1449312), (62, 1192176), (68, 1086984), (72, 1026596), (93, 794784), (96, 769947), (102, 724656), (124, 596088), (136, 543492), (144, 513298), (153, 483104), (186, 397392), (204, 362328), (248, 298044), (272, 271746), (279, 264928), (288, 256649), (306, 241552), (372, 198696), (408, 181164), (487, 151776), (496, 149022), (527, 140256), (544, 135873), (558, 132464), (612, 120776), (744, 99348), (816, 90582), (974, 75888), (992, 74511), (1054, 70128), (1116, 66232), (1224, 60388), (1461, 50592), (1488, 49674), (1581, 46752), (1632, 45291), (1948, 37944), (2108, 35064), (2232, 33116), (2448, 30194), (2922, 25296), (2976, 24837), (3162, 23376), (3896, 18972), (4216, 17532), (4383, 16864), (4464, 16558), (4743, 15584), (4896, 15097), (5844, 12648), (6324, 11688), (7792, 9486), (8279, 8928), (8432, 8766)]