61696224

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 185749200

約数和(自身を除く): 124052976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 83, 87, 89, 96, 116, 144, 166, 174, 178, 232, 249, 261, 267, 288, 332, 348, 356, 464, 498, 522, 534, 664, 696, 712, 747, 801, 928, 996, 1044, 1068, 1328, 1392, 1424, 1494, 1602, 1992, 2088, 2136, 2407, 2581, 2656, 2784, 2848, 2988, 3204, 3984, 4176, 4272, 4814, 5162, 5976, 6408, 7221, 7387, 7743, 7968, 8352, 8544, 9628, 10324, 11952, 12816, 14442, 14774, 15486, 19256, 20648, 21663, 22161, 23229, 23904, 25632, 28884, 29548, 30972, 38512, 41296, 43326, 44322, 46458, 57768, 59096, 61944, 66483, 77024, 82592, 86652, 88644, 92916, 115536, 118192, 123888, 132966, 173304, 177288, 185832, 214223, 231072, 236384, 247776, 265932, 346608, 354576, 371664, 428446, 531864, 642669, 693216, 709152, 743328, 856892, 1063728, 1285338, 1713784, 1928007, 2127456, 2570676, 3427568, 3856014, 5141352, 6855136, 7712028, 10282704, 15424056, 20565408, 30848112, 61696224]

約数ペア:

[(1, 61696224), (2, 30848112), (3, 20565408), (4, 15424056), (6, 10282704), (8, 7712028), (9, 6855136), (12, 5141352), (16, 3856014), (18, 3427568), (24, 2570676), (29, 2127456), (32, 1928007), (36, 1713784), (48, 1285338), (58, 1063728), (72, 856892), (83, 743328), (87, 709152), (89, 693216), (96, 642669), (116, 531864), (144, 428446), (166, 371664), (174, 354576), (178, 346608), (232, 265932), (249, 247776), (261, 236384), (267, 231072), (288, 214223), (332, 185832), (348, 177288), (356, 173304), (464, 132966), (498, 123888), (522, 118192), (534, 115536), (664, 92916), (696, 88644), (712, 86652), (747, 82592), (801, 77024), (928, 66483), (996, 61944), (1044, 59096), (1068, 57768), (1328, 46458), (1392, 44322), (1424, 43326), (1494, 41296), (1602, 38512), (1992, 30972), (2088, 29548), (2136, 28884), (2407, 25632), (2581, 23904), (2656, 23229), (2784, 22161), (2848, 21663), (2988, 20648), (3204, 19256), (3984, 15486), (4176, 14774), (4272, 14442), (4814, 12816), (5162, 11952), (5976, 10324), (6408, 9628), (7221, 8544), (7387, 8352), (7743, 7968)]