65296218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2199

約数の個数: 64

約数和(自身を含む): 155457792

約数和(自身を除く): 90161574

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 299, 391, 442, 598, 663, 782, 897, 1173, 1326, 1794, 2141, 2346, 4282, 5083, 6423, 10166, 12846, 15249, 27833, 30498, 36397, 49243, 55666, 72794, 83499, 98486, 109191, 147729, 166998, 218382, 295458, 473161, 640159, 837131, 946322, 1280318, 1419483, 1674262, 1920477, 2511393, 2838966, 3840954, 5022786, 10882703, 21765406, 32648109, 65296218]

約数ペア:

[(1, 65296218), (2, 32648109), (3, 21765406), (6, 10882703), (13, 5022786), (17, 3840954), (23, 2838966), (26, 2511393), (34, 1920477), (39, 1674262), (46, 1419483), (51, 1280318), (69, 946322), (78, 837131), (102, 640159), (138, 473161), (221, 295458), (299, 218382), (391, 166998), (442, 147729), (598, 109191), (663, 98486), (782, 83499), (897, 72794), (1173, 55666), (1326, 49243), (1794, 36397), (2141, 30498), (2346, 27833), (4282, 15249), (5083, 12846), (6423, 10166)]