90125672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 213451200

約数和(自身を除く): 123325528

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 89, 91, 104, 107, 169, 178, 182, 214, 338, 356, 364, 428, 623, 676, 712, 728, 749, 856, 1157, 1183, 1246, 1352, 1391, 1498, 2314, 2366, 2492, 2782, 2996, 4628, 4732, 4984, 5564, 5992, 8099, 9256, 9464, 9523, 9737, 11128, 15041, 16198, 18083, 19046, 19474, 30082, 32396, 36166, 38092, 38948, 60164, 64792, 66661, 72332, 76184, 77896, 105287, 120328, 123799, 126581, 133322, 144664, 210574, 247598, 253162, 266644, 421148, 495196, 506324, 533288, 842296, 866593, 990392, 1012648, 1609387, 1733186, 3218774, 3466372, 6437548, 6932744, 11265709, 12875096, 22531418, 45062836, 90125672]

約数ペア:

[(1, 90125672), (2, 45062836), (4, 22531418), (7, 12875096), (8, 11265709), (13, 6932744), (14, 6437548), (26, 3466372), (28, 3218774), (52, 1733186), (56, 1609387), (89, 1012648), (91, 990392), (104, 866593), (107, 842296), (169, 533288), (178, 506324), (182, 495196), (214, 421148), (338, 266644), (356, 253162), (364, 247598), (428, 210574), (623, 144664), (676, 133322), (712, 126581), (728, 123799), (749, 120328), (856, 105287), (1157, 77896), (1183, 76184), (1246, 72332), (1352, 66661), (1391, 64792), (1498, 60164), (2314, 38948), (2366, 38092), (2492, 36166), (2782, 32396), (2996, 30082), (4628, 19474), (4732, 19046), (4984, 18083), (5564, 16198), (5992, 15041), (8099, 11128), (9256, 9737), (9464, 9523)]