72382932

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 207567360

約数和(自身を除く): 135184428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 43, 46, 57, 69, 76, 86, 92, 107, 114, 129, 138, 171, 172, 207, 214, 228, 258, 276, 321, 342, 387, 414, 428, 437, 516, 642, 684, 774, 817, 828, 874, 963, 989, 1284, 1311, 1548, 1634, 1748, 1926, 1978, 2033, 2451, 2461, 2622, 2967, 3268, 3852, 3933, 3956, 4066, 4601, 4902, 4922, 5244, 5934, 6099, 7353, 7383, 7866, 8132, 8901, 9202, 9804, 9844, 11868, 12198, 13803, 14706, 14766, 15732, 17802, 18297, 18404, 18791, 22149, 24396, 27606, 29412, 29532, 35604, 36594, 37582, 41409, 44298, 46759, 55212, 56373, 73188, 75164, 82818, 87419, 88596, 93518, 105823, 112746, 140277, 165636, 169119, 174838, 187036, 211646, 225492, 262257, 280554, 317469, 338238, 349676, 420831, 423292, 524514, 561108, 634938, 676476, 786771, 841662, 952407, 1049028, 1269876, 1573542, 1683324, 1904814, 2010637, 3147084, 3809628, 4021274, 6031911, 8042548, 12063822, 18095733, 24127644, 36191466, 72382932]

約数ペア:

[(1, 72382932), (2, 36191466), (3, 24127644), (4, 18095733), (6, 12063822), (9, 8042548), (12, 6031911), (18, 4021274), (19, 3809628), (23, 3147084), (36, 2010637), (38, 1904814), (43, 1683324), (46, 1573542), (57, 1269876), (69, 1049028), (76, 952407), (86, 841662), (92, 786771), (107, 676476), (114, 634938), (129, 561108), (138, 524514), (171, 423292), (172, 420831), (207, 349676), (214, 338238), (228, 317469), (258, 280554), (276, 262257), (321, 225492), (342, 211646), (387, 187036), (414, 174838), (428, 169119), (437, 165636), (516, 140277), (642, 112746), (684, 105823), (774, 93518), (817, 88596), (828, 87419), (874, 82818), (963, 75164), (989, 73188), (1284, 56373), (1311, 55212), (1548, 46759), (1634, 44298), (1748, 41409), (1926, 37582), (1978, 36594), (2033, 35604), (2451, 29532), (2461, 29412), (2622, 27606), (2967, 24396), (3268, 22149), (3852, 18791), (3933, 18404), (3956, 18297), (4066, 17802), (4601, 15732), (4902, 14766), (4922, 14706), (5244, 13803), (5934, 12198), (6099, 11868), (7353, 9844), (7383, 9804), (7866, 9202), (8132, 8901)]