70909938

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 185702400

約数和(自身を除く): 114792462

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 61, 66, 99, 103, 114, 122, 171, 183, 198, 206, 209, 297, 309, 342, 366, 418, 513, 549, 594, 618, 627, 671, 927, 1026, 1098, 1133, 1159, 1254, 1342, 1647, 1854, 1881, 1957, 2013, 2266, 2318, 2781, 3294, 3399, 3477, 3762, 3914, 4026, 5562, 5643, 5871, 6039, 6283, 6798, 6954, 10197, 10431, 11286, 11742, 12078, 12566, 12749, 17613, 18117, 18849, 20394, 20862, 21527, 25498, 30591, 31293, 35226, 36234, 37698, 38247, 43054, 52839, 56547, 61182, 62586, 64581, 69113, 76494, 105678, 113094, 114741, 119377, 129162, 138226, 169641, 193743, 207339, 229482, 238754, 339282, 344223, 358131, 387486, 414678, 581229, 622017, 688446, 716262, 1074393, 1162458, 1244034, 1313147, 1866051, 2148786, 2626294, 3223179, 3732102, 3939441, 6446358, 7878882, 11818323, 23636646, 35454969, 70909938]

約数ペア:

[(1, 70909938), (2, 35454969), (3, 23636646), (6, 11818323), (9, 7878882), (11, 6446358), (18, 3939441), (19, 3732102), (22, 3223179), (27, 2626294), (33, 2148786), (38, 1866051), (54, 1313147), (57, 1244034), (61, 1162458), (66, 1074393), (99, 716262), (103, 688446), (114, 622017), (122, 581229), (171, 414678), (183, 387486), (198, 358131), (206, 344223), (209, 339282), (297, 238754), (309, 229482), (342, 207339), (366, 193743), (418, 169641), (513, 138226), (549, 129162), (594, 119377), (618, 114741), (627, 113094), (671, 105678), (927, 76494), (1026, 69113), (1098, 64581), (1133, 62586), (1159, 61182), (1254, 56547), (1342, 52839), (1647, 43054), (1854, 38247), (1881, 37698), (1957, 36234), (2013, 35226), (2266, 31293), (2318, 30591), (2781, 25498), (3294, 21527), (3399, 20862), (3477, 20394), (3762, 18849), (3914, 18117), (4026, 17613), (5562, 12749), (5643, 12566), (5871, 12078), (6039, 11742), (6283, 11286), (6798, 10431), (6954, 10197)]