83648292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 253112832

約数和(自身を除く): 169464540

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 353, 364, 372, 403, 434, 546, 588, 637, 651, 706, 806, 868, 1059, 1092, 1209, 1274, 1302, 1412, 1519, 1612, 1911, 2118, 2418, 2471, 2548, 2604, 2821, 3038, 3822, 4236, 4557, 4589, 4836, 4942, 5642, 6076, 7413, 7644, 8463, 9114, 9178, 9884, 10943, 11284, 13767, 14826, 16926, 17297, 18228, 18356, 19747, 21886, 27534, 29652, 32123, 32829, 33852, 34594, 39494, 43772, 51891, 55068, 59241, 64246, 65658, 69188, 76601, 78988, 96369, 103782, 118482, 128492, 131316, 142259, 153202, 192738, 207564, 224861, 229803, 236964, 284518, 306404, 385476, 426777, 449722, 459606, 536207, 569036, 674583, 853554, 899444, 919212, 995813, 1072414, 1349166, 1608621, 1707108, 1991626, 2144828, 2698332, 2987439, 3217242, 3983252, 5974878, 6434484, 6970691, 11949756, 13941382, 20912073, 27882764, 41824146, 83648292]

約数ペア:

[(1, 83648292), (2, 41824146), (3, 27882764), (4, 20912073), (6, 13941382), (7, 11949756), (12, 6970691), (13, 6434484), (14, 5974878), (21, 3983252), (26, 3217242), (28, 2987439), (31, 2698332), (39, 2144828), (42, 1991626), (49, 1707108), (52, 1608621), (62, 1349166), (78, 1072414), (84, 995813), (91, 919212), (93, 899444), (98, 853554), (124, 674583), (147, 569036), (156, 536207), (182, 459606), (186, 449722), (196, 426777), (217, 385476), (273, 306404), (294, 284518), (353, 236964), (364, 229803), (372, 224861), (403, 207564), (434, 192738), (546, 153202), (588, 142259), (637, 131316), (651, 128492), (706, 118482), (806, 103782), (868, 96369), (1059, 78988), (1092, 76601), (1209, 69188), (1274, 65658), (1302, 64246), (1412, 59241), (1519, 55068), (1612, 51891), (1911, 43772), (2118, 39494), (2418, 34594), (2471, 33852), (2548, 32829), (2604, 32123), (2821, 29652), (3038, 27534), (3822, 21886), (4236, 19747), (4557, 18356), (4589, 18228), (4836, 17297), (4942, 16926), (5642, 14826), (6076, 13767), (7413, 11284), (7644, 10943), (8463, 9884), (9114, 9178)]