69063288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 207360000

約数和(自身を除く): 138296712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 89, 93, 124, 149, 168, 178, 186, 217, 248, 267, 298, 356, 372, 434, 447, 534, 596, 623, 651, 712, 744, 868, 894, 1043, 1068, 1192, 1246, 1302, 1736, 1788, 1869, 2086, 2136, 2492, 2604, 2759, 3129, 3576, 3738, 4172, 4619, 4984, 5208, 5518, 6258, 7476, 8277, 8344, 9238, 11036, 12516, 13261, 13857, 14952, 16554, 18476, 19313, 22072, 25032, 26522, 27714, 32333, 33108, 36952, 38626, 39783, 53044, 55428, 57939, 64666, 66216, 77252, 79566, 92827, 96999, 106088, 110856, 115878, 129332, 154504, 159132, 185654, 193998, 231756, 258664, 278481, 318264, 371308, 387996, 411091, 463512, 556962, 742616, 775992, 822182, 1113924, 1233273, 1644364, 2227848, 2466546, 2877637, 3288728, 4933092, 5755274, 8632911, 9866184, 11510548, 17265822, 23021096, 34531644, 69063288]

約数ペア:

[(1, 69063288), (2, 34531644), (3, 23021096), (4, 17265822), (6, 11510548), (7, 9866184), (8, 8632911), (12, 5755274), (14, 4933092), (21, 3288728), (24, 2877637), (28, 2466546), (31, 2227848), (42, 1644364), (56, 1233273), (62, 1113924), (84, 822182), (89, 775992), (93, 742616), (124, 556962), (149, 463512), (168, 411091), (178, 387996), (186, 371308), (217, 318264), (248, 278481), (267, 258664), (298, 231756), (356, 193998), (372, 185654), (434, 159132), (447, 154504), (534, 129332), (596, 115878), (623, 110856), (651, 106088), (712, 96999), (744, 92827), (868, 79566), (894, 77252), (1043, 66216), (1068, 64666), (1192, 57939), (1246, 55428), (1302, 53044), (1736, 39783), (1788, 38626), (1869, 36952), (2086, 33108), (2136, 32333), (2492, 27714), (2604, 26522), (2759, 25032), (3129, 22072), (3576, 19313), (3738, 18476), (4172, 16554), (4619, 14952), (4984, 13857), (5208, 13261), (5518, 12516), (6258, 11036), (7476, 9238), (8277, 8344)]