66415206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 163021824

約数和(自身を除く): 96606618

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 121, 143, 186, 227, 242, 286, 341, 363, 403, 429, 454, 681, 682, 726, 806, 858, 1023, 1209, 1362, 1573, 2046, 2418, 2497, 2951, 3146, 3751, 4433, 4719, 4994, 5902, 7037, 7491, 7502, 8853, 8866, 9438, 11253, 13299, 14074, 14982, 17706, 21111, 22506, 26598, 27467, 32461, 42222, 48763, 54934, 64922, 77407, 82401, 91481, 97383, 97526, 146289, 154814, 164802, 182962, 194766, 232221, 274443, 292578, 357071, 464442, 548886, 714142, 851477, 1006291, 1071213, 1702954, 2012582, 2142426, 2554431, 3018873, 5108862, 6037746, 11069201, 22138402, 33207603, 66415206]

約数ペア:

[(1, 66415206), (2, 33207603), (3, 22138402), (6, 11069201), (11, 6037746), (13, 5108862), (22, 3018873), (26, 2554431), (31, 2142426), (33, 2012582), (39, 1702954), (62, 1071213), (66, 1006291), (78, 851477), (93, 714142), (121, 548886), (143, 464442), (186, 357071), (227, 292578), (242, 274443), (286, 232221), (341, 194766), (363, 182962), (403, 164802), (429, 154814), (454, 146289), (681, 97526), (682, 97383), (726, 91481), (806, 82401), (858, 77407), (1023, 64922), (1209, 54934), (1362, 48763), (1573, 42222), (2046, 32461), (2418, 27467), (2497, 26598), (2951, 22506), (3146, 21111), (3751, 17706), (4433, 14982), (4719, 14074), (4994, 13299), (5902, 11253), (7037, 9438), (7491, 8866), (7502, 8853)]