70471908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6547}}^1$

素因数の和:6593

約数の個数: 72

約数和(自身を含む): 200211648

約数和(自身を除く): 129739740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 6547, 10764, 13094, 19641, 26188, 39282, 58923, 78564, 85111, 117846, 150581, 170222, 235692, 255333, 301162, 340444, 451743, 510666, 602324, 765999, 903486, 1021332, 1355229, 1531998, 1806972, 1957553, 2710458, 3063996, 3915106, 5420916, 5872659, 7830212, 11745318, 17617977, 23490636, 35235954, 70471908]

約数ペア:

[(1, 70471908), (2, 35235954), (3, 23490636), (4, 17617977), (6, 11745318), (9, 7830212), (12, 5872659), (13, 5420916), (18, 3915106), (23, 3063996), (26, 2710458), (36, 1957553), (39, 1806972), (46, 1531998), (52, 1355229), (69, 1021332), (78, 903486), (92, 765999), (117, 602324), (138, 510666), (156, 451743), (207, 340444), (234, 301162), (276, 255333), (299, 235692), (414, 170222), (468, 150581), (598, 117846), (828, 85111), (897, 78564), (1196, 58923), (1794, 39282), (2691, 26188), (3588, 19641), (5382, 13094), (6547, 10764)]