79272258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 182310912

約数和(自身を除く): 103038654

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 191, 221, 313, 382, 442, 573, 626, 663, 939, 1146, 1326, 1878, 2483, 3247, 4069, 4966, 5321, 6494, 7449, 8138, 9741, 10642, 12207, 14898, 15963, 19482, 24414, 31926, 42211, 59783, 69173, 84422, 119566, 126633, 138346, 179349, 207519, 253266, 358698, 415038, 777179, 1016311, 1554358, 2032622, 2331537, 3048933, 4663074, 6097866, 13212043, 26424086, 39636129, 79272258]

約数ペア:

[(1, 79272258), (2, 39636129), (3, 26424086), (6, 13212043), (13, 6097866), (17, 4663074), (26, 3048933), (34, 2331537), (39, 2032622), (51, 1554358), (78, 1016311), (102, 777179), (191, 415038), (221, 358698), (313, 253266), (382, 207519), (442, 179349), (573, 138346), (626, 126633), (663, 119566), (939, 84422), (1146, 69173), (1326, 59783), (1878, 42211), (2483, 31926), (3247, 24414), (4069, 19482), (4966, 15963), (5321, 14898), (6494, 12207), (7449, 10642), (8138, 9741)]