65138484

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 166489344

約数和(自身を除く): 101350860

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 61, 69, 73, 92, 106, 122, 138, 146, 159, 183, 212, 219, 244, 276, 292, 318, 366, 438, 636, 732, 876, 1219, 1403, 1679, 2438, 2806, 3233, 3358, 3657, 3869, 4209, 4453, 4876, 5037, 5612, 6466, 6716, 7314, 7738, 8418, 8906, 9699, 10074, 11607, 12932, 13359, 14628, 15476, 16836, 17812, 19398, 20148, 23214, 26718, 38796, 46428, 53436, 74359, 88987, 102419, 148718, 177974, 204838, 223077, 236009, 266961, 297436, 307257, 355948, 409676, 446154, 472018, 533922, 614514, 708027, 892308, 944036, 1067844, 1229028, 1416054, 2832108, 5428207, 10856414, 16284621, 21712828, 32569242, 65138484]

約数ペア:

[(1, 65138484), (2, 32569242), (3, 21712828), (4, 16284621), (6, 10856414), (12, 5428207), (23, 2832108), (46, 1416054), (53, 1229028), (61, 1067844), (69, 944036), (73, 892308), (92, 708027), (106, 614514), (122, 533922), (138, 472018), (146, 446154), (159, 409676), (183, 355948), (212, 307257), (219, 297436), (244, 266961), (276, 236009), (292, 223077), (318, 204838), (366, 177974), (438, 148718), (636, 102419), (732, 88987), (876, 74359), (1219, 53436), (1403, 46428), (1679, 38796), (2438, 26718), (2806, 23214), (3233, 20148), (3358, 19398), (3657, 17812), (3869, 16836), (4209, 15476), (4453, 14628), (4876, 13359), (5037, 12932), (5612, 11607), (6466, 10074), (6716, 9699), (7314, 8906), (7738, 8418)]