26834964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 70066080

約数和(自身を除く): 43231116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 179, 186, 358, 372, 403, 537, 716, 806, 961, 1074, 1209, 1612, 1922, 2148, 2327, 2418, 2883, 3844, 4654, 4836, 5549, 5766, 6981, 9308, 11098, 11532, 12493, 13962, 16647, 22196, 24986, 27924, 33294, 37479, 49972, 66588, 72137, 74958, 144274, 149916, 172019, 216411, 288548, 344038, 432822, 516057, 688076, 865644, 1032114, 2064228, 2236247, 4472494, 6708741, 8944988, 13417482, 26834964]

約数ペア:

[(1, 26834964), (2, 13417482), (3, 8944988), (4, 6708741), (6, 4472494), (12, 2236247), (13, 2064228), (26, 1032114), (31, 865644), (39, 688076), (52, 516057), (62, 432822), (78, 344038), (93, 288548), (124, 216411), (156, 172019), (179, 149916), (186, 144274), (358, 74958), (372, 72137), (403, 66588), (537, 49972), (716, 37479), (806, 33294), (961, 27924), (1074, 24986), (1209, 22196), (1612, 16647), (1922, 13962), (2148, 12493), (2327, 11532), (2418, 11098), (2883, 9308), (3844, 6981), (4654, 5766), (4836, 5549)]