72211692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1115

約数の個数: 72

約数和(自身を含む): 197750784

約数和(自身を除く): 125539092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 762, 889, 967, 1524, 1778, 1934, 2667, 2901, 3556, 3868, 5334, 5802, 6223, 6769, 10668, 11604, 12446, 13538, 18669, 20307, 24892, 27076, 37338, 40614, 47383, 74676, 81228, 94766, 122809, 142149, 189532, 245618, 284298, 368427, 491236, 568596, 736854, 859663, 1473708, 1719326, 2578989, 3438652, 5157978, 6017641, 10315956, 12035282, 18052923, 24070564, 36105846, 72211692]

約数ペア:

[(1, 72211692), (2, 36105846), (3, 24070564), (4, 18052923), (6, 12035282), (7, 10315956), (12, 6017641), (14, 5157978), (21, 3438652), (28, 2578989), (42, 1719326), (49, 1473708), (84, 859663), (98, 736854), (127, 568596), (147, 491236), (196, 368427), (254, 284298), (294, 245618), (381, 189532), (508, 142149), (588, 122809), (762, 94766), (889, 81228), (967, 74676), (1524, 47383), (1778, 40614), (1934, 37338), (2667, 27076), (2901, 24892), (3556, 20307), (3868, 18669), (5334, 13538), (5802, 12446), (6223, 11604), (6769, 10668)]