83781888

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:164

約数の個数: 108

約数和(自身を含む): 232157520

約数和(自身を除く): 148375632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 59, 64, 86, 96, 118, 128, 129, 172, 177, 192, 236, 256, 258, 344, 354, 384, 472, 516, 688, 708, 768, 944, 1032, 1376, 1416, 1849, 1888, 2064, 2537, 2752, 2832, 3698, 3776, 4128, 5074, 5504, 5547, 5664, 7396, 7552, 7611, 8256, 10148, 11008, 11094, 11328, 14792, 15104, 15222, 16512, 20296, 22188, 22656, 29584, 30444, 33024, 40592, 44376, 45312, 59168, 60888, 81184, 88752, 109091, 118336, 121776, 162368, 177504, 218182, 236672, 243552, 324736, 327273, 355008, 436364, 473344, 487104, 649472, 654546, 710016, 872728, 974208, 1309092, 1420032, 1745456, 1948416, 2618184, 3490912, 5236368, 6981824, 10472736, 13963648, 20945472, 27927296, 41890944, 83781888]

約数ペア:

[(1, 83781888), (2, 41890944), (3, 27927296), (4, 20945472), (6, 13963648), (8, 10472736), (12, 6981824), (16, 5236368), (24, 3490912), (32, 2618184), (43, 1948416), (48, 1745456), (59, 1420032), (64, 1309092), (86, 974208), (96, 872728), (118, 710016), (128, 654546), (129, 649472), (172, 487104), (177, 473344), (192, 436364), (236, 355008), (256, 327273), (258, 324736), (344, 243552), (354, 236672), (384, 218182), (472, 177504), (516, 162368), (688, 121776), (708, 118336), (768, 109091), (944, 88752), (1032, 81184), (1376, 60888), (1416, 59168), (1849, 45312), (1888, 44376), (2064, 40592), (2537, 33024), (2752, 30444), (2832, 29584), (3698, 22656), (3776, 22188), (4128, 20296), (5074, 16512), (5504, 15222), (5547, 15104), (5664, 14792), (7396, 11328), (7552, 11094), (7611, 11008), (8256, 10148)]