72723144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13711}}^1$

素因数の和:13750

約数の個数: 64

約数和(自身を含む): 207325440

約数和(自身を除く): 134602296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 13711, 27422, 41133, 54844, 82266, 109688, 164532, 178243, 233087, 329064, 356486, 466174, 534729, 699261, 712972, 932348, 1069458, 1398522, 1425944, 1864696, 2138916, 2797044, 3030131, 4277832, 5594088, 6060262, 9090393, 12120524, 18180786, 24241048, 36361572, 72723144]

約数ペア:

[(1, 72723144), (2, 36361572), (3, 24241048), (4, 18180786), (6, 12120524), (8, 9090393), (12, 6060262), (13, 5594088), (17, 4277832), (24, 3030131), (26, 2797044), (34, 2138916), (39, 1864696), (51, 1425944), (52, 1398522), (68, 1069458), (78, 932348), (102, 712972), (104, 699261), (136, 534729), (156, 466174), (204, 356486), (221, 329064), (312, 233087), (408, 178243), (442, 164532), (663, 109688), (884, 82266), (1326, 54844), (1768, 41133), (2652, 27422), (5304, 13711)]