74287656

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 210712320

約数和(自身を除く): 136424664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 83, 93, 124, 166, 186, 248, 249, 279, 332, 372, 401, 498, 558, 664, 744, 747, 802, 996, 1116, 1203, 1494, 1604, 1992, 2232, 2406, 2573, 2988, 3208, 3609, 4812, 5146, 5976, 7218, 7719, 9624, 10292, 12431, 14436, 15438, 20584, 23157, 24862, 28872, 30876, 33283, 37293, 46314, 49724, 61752, 66566, 74586, 92628, 99448, 99849, 111879, 133132, 149172, 185256, 199698, 223758, 266264, 298344, 299547, 399396, 447516, 599094, 798792, 895032, 1031773, 1198188, 2063546, 2396376, 3095319, 4127092, 6190638, 8254184, 9285957, 12381276, 18571914, 24762552, 37143828, 74287656]

約数ペア:

[(1, 74287656), (2, 37143828), (3, 24762552), (4, 18571914), (6, 12381276), (8, 9285957), (9, 8254184), (12, 6190638), (18, 4127092), (24, 3095319), (31, 2396376), (36, 2063546), (62, 1198188), (72, 1031773), (83, 895032), (93, 798792), (124, 599094), (166, 447516), (186, 399396), (248, 299547), (249, 298344), (279, 266264), (332, 223758), (372, 199698), (401, 185256), (498, 149172), (558, 133132), (664, 111879), (744, 99849), (747, 99448), (802, 92628), (996, 74586), (1116, 66566), (1203, 61752), (1494, 49724), (1604, 46314), (1992, 37293), (2232, 33283), (2406, 30876), (2573, 28872), (2988, 24862), (3208, 23157), (3609, 20584), (4812, 15438), (5146, 14436), (5976, 12431), (7218, 10292), (7719, 9624)]