7817076

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 21405384

約数和(自身を除く): 13588308

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 241, 306, 318, 477, 482, 612, 636, 723, 901, 954, 964, 1446, 1802, 1908, 2169, 2703, 2892, 3604, 4097, 4338, 5406, 8109, 8194, 8676, 10812, 12291, 12773, 16218, 16388, 24582, 25546, 32436, 36873, 38319, 49164, 51092, 73746, 76638, 114957, 147492, 153276, 217141, 229914, 434282, 459828, 651423, 868564, 1302846, 1954269, 2605692, 3908538, 7817076]

約数ペア:

[(1, 7817076), (2, 3908538), (3, 2605692), (4, 1954269), (6, 1302846), (9, 868564), (12, 651423), (17, 459828), (18, 434282), (34, 229914), (36, 217141), (51, 153276), (53, 147492), (68, 114957), (102, 76638), (106, 73746), (153, 51092), (159, 49164), (204, 38319), (212, 36873), (241, 32436), (306, 25546), (318, 24582), (477, 16388), (482, 16218), (612, 12773), (636, 12291), (723, 10812), (901, 8676), (954, 8194), (964, 8109), (1446, 5406), (1802, 4338), (1908, 4097), (2169, 3604), (2703, 2892)]