72156734028

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{135347}}^1$

素因数の和:135667

約数の個数: 72

約数和(自身を含む): 186228020160

約数和(自身を除く): 114071286132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 251, 354, 502, 531, 708, 753, 1004, 1062, 1506, 2124, 2259, 3012, 4518, 9036, 14809, 29618, 44427, 59236, 88854, 133281, 135347, 177708, 266562, 270694, 406041, 533124, 541388, 812082, 1218123, 1624164, 2436246, 4872492, 7985473, 15970946, 23956419, 31941892, 33972097, 47912838, 67944194, 71869257, 95825676, 101916291, 135888388, 143738514, 203832582, 287477028, 305748873, 407665164, 611497746, 1222995492, 2004353723, 4008707446, 6013061169, 8017414892, 12026122338, 18039183507, 24052244676, 36078367014, 72156734028]

約数ペア:

[(1, 72156734028), (2, 36078367014), (3, 24052244676), (4, 18039183507), (6, 12026122338), (9, 8017414892), (12, 6013061169), (18, 4008707446), (36, 2004353723), (59, 1222995492), (118, 611497746), (177, 407665164), (236, 305748873), (251, 287477028), (354, 203832582), (502, 143738514), (531, 135888388), (708, 101916291), (753, 95825676), (1004, 71869257), (1062, 67944194), (1506, 47912838), (2124, 33972097), (2259, 31941892), (3012, 23956419), (4518, 15970946), (9036, 7985473), (14809, 4872492), (29618, 2436246), (44427, 1624164), (59236, 1218123), (88854, 812082), (133281, 541388), (135347, 533124), (177708, 406041), (266562, 270694)]