72285516

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{69239}}^1$

素因数の和:69278

約数の個数: 36

約数和(自身を含む): 189025200

約数和(自身を除く): 116739684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 69239, 138478, 207717, 276956, 415434, 623151, 830868, 1246302, 2007931, 2492604, 4015862, 6023793, 8031724, 12047586, 18071379, 24095172, 36142758, 72285516]

約数ペア:

[(1, 72285516), (2, 36142758), (3, 24095172), (4, 18071379), (6, 12047586), (9, 8031724), (12, 6023793), (18, 4015862), (29, 2492604), (36, 2007931), (58, 1246302), (87, 830868), (116, 623151), (174, 415434), (261, 276956), (348, 207717), (522, 138478), (1044, 69239)]