72250836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 200352768

約数和(自身を除く): 128101932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 83, 84, 86, 129, 166, 172, 241, 249, 258, 301, 332, 482, 498, 516, 581, 602, 723, 903, 964, 996, 1162, 1204, 1446, 1687, 1743, 1806, 2324, 2892, 3374, 3486, 3569, 3612, 5061, 6748, 6972, 7138, 10122, 10363, 10707, 14276, 20003, 20244, 20726, 21414, 24983, 31089, 40006, 41452, 42828, 49966, 60009, 62178, 72541, 74949, 80012, 99932, 120018, 124356, 140021, 145082, 149898, 217623, 240036, 280042, 290164, 299796, 420063, 435246, 560084, 840126, 860129, 870492, 1680252, 1720258, 2580387, 3440516, 5160774, 6020903, 10321548, 12041806, 18062709, 24083612, 36125418, 72250836]

約数ペア:

[(1, 72250836), (2, 36125418), (3, 24083612), (4, 18062709), (6, 12041806), (7, 10321548), (12, 6020903), (14, 5160774), (21, 3440516), (28, 2580387), (42, 1720258), (43, 1680252), (83, 870492), (84, 860129), (86, 840126), (129, 560084), (166, 435246), (172, 420063), (241, 299796), (249, 290164), (258, 280042), (301, 240036), (332, 217623), (482, 149898), (498, 145082), (516, 140021), (581, 124356), (602, 120018), (723, 99932), (903, 80012), (964, 74949), (996, 72541), (1162, 62178), (1204, 60009), (1446, 49966), (1687, 42828), (1743, 41452), (1806, 40006), (2324, 31089), (2892, 24983), (3374, 21414), (3486, 20726), (3569, 20244), (3612, 20003), (5061, 14276), (6748, 10707), (6972, 10363), (7138, 10122)]