73507788

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 191191728

約数和(自身を除く): 117683940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 83, 146, 166, 219, 249, 292, 332, 337, 438, 498, 657, 674, 747, 876, 996, 1011, 1314, 1348, 1494, 2022, 2628, 2988, 3033, 4044, 6059, 6066, 12118, 12132, 18177, 24236, 24601, 27971, 36354, 49202, 54531, 55942, 72708, 73803, 83913, 98404, 109062, 111884, 147606, 167826, 218124, 221409, 251739, 295212, 335652, 442818, 503478, 885636, 1006956, 2041883, 4083766, 6125649, 8167532, 12251298, 18376947, 24502596, 36753894, 73507788]

約数ペア:

[(1, 73507788), (2, 36753894), (3, 24502596), (4, 18376947), (6, 12251298), (9, 8167532), (12, 6125649), (18, 4083766), (36, 2041883), (73, 1006956), (83, 885636), (146, 503478), (166, 442818), (219, 335652), (249, 295212), (292, 251739), (332, 221409), (337, 218124), (438, 167826), (498, 147606), (657, 111884), (674, 109062), (747, 98404), (876, 83913), (996, 73803), (1011, 72708), (1314, 55942), (1348, 54531), (1494, 49202), (2022, 36354), (2628, 27971), (2988, 24601), (3033, 24236), (4044, 18177), (6059, 12132), (6066, 12118)]