89349756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 233694720

約数和(自身を除く): 144344964

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 137, 138, 139, 204, 274, 276, 278, 391, 411, 417, 548, 556, 782, 822, 834, 1173, 1564, 1644, 1668, 2329, 2346, 2363, 3151, 3197, 4658, 4692, 4726, 6302, 6394, 6987, 7089, 9316, 9452, 9453, 9591, 12604, 12788, 13974, 14178, 18906, 19043, 19182, 27948, 28356, 37812, 38086, 38364, 53567, 54349, 57129, 76172, 107134, 108698, 114258, 160701, 163047, 214268, 217396, 228516, 321402, 323731, 326094, 437989, 642804, 647462, 652188, 875978, 971193, 1294924, 1313967, 1751956, 1942386, 2627934, 3884772, 5255868, 7445813, 14891626, 22337439, 29783252, 44674878, 89349756]

約数ペア:

[(1, 89349756), (2, 44674878), (3, 29783252), (4, 22337439), (6, 14891626), (12, 7445813), (17, 5255868), (23, 3884772), (34, 2627934), (46, 1942386), (51, 1751956), (68, 1313967), (69, 1294924), (92, 971193), (102, 875978), (137, 652188), (138, 647462), (139, 642804), (204, 437989), (274, 326094), (276, 323731), (278, 321402), (391, 228516), (411, 217396), (417, 214268), (548, 163047), (556, 160701), (782, 114258), (822, 108698), (834, 107134), (1173, 76172), (1564, 57129), (1644, 54349), (1668, 53567), (2329, 38364), (2346, 38086), (2363, 37812), (3151, 28356), (3197, 27948), (4658, 19182), (4692, 19043), (4726, 18906), (6302, 14178), (6394, 13974), (6987, 12788), (7089, 12604), (9316, 9591), (9452, 9453)]