71279676

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{5641}}^1$

素因数の和:5673

約数の個数: 72

約数和(自身を含む): 201261424

約数和(自身を除く): 129981748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 5641, 6318, 11282, 12636, 16923, 22564, 33846, 50769, 67692, 73333, 101538, 146666, 152307, 203076, 219999, 293332, 304614, 439998, 456921, 609228, 659997, 879996, 913842, 1319994, 1370763, 1827684, 1979991, 2639988, 2741526, 3959982, 5483052, 5939973, 7919964, 11879946, 17819919, 23759892, 35639838, 71279676]

約数ペア:

[(1, 71279676), (2, 35639838), (3, 23759892), (4, 17819919), (6, 11879946), (9, 7919964), (12, 5939973), (13, 5483052), (18, 3959982), (26, 2741526), (27, 2639988), (36, 1979991), (39, 1827684), (52, 1370763), (54, 1319994), (78, 913842), (81, 879996), (108, 659997), (117, 609228), (156, 456921), (162, 439998), (234, 304614), (243, 293332), (324, 219999), (351, 203076), (468, 152307), (486, 146666), (702, 101538), (972, 73333), (1053, 67692), (1404, 50769), (2106, 33846), (3159, 22564), (4212, 16923), (5641, 12636), (6318, 11282)]