90840996

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1161

約数の個数: 72

約数和(自身を含む): 244992384

約数和(自身を除く): 154151388

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 151, 153, 204, 302, 306, 453, 604, 612, 906, 983, 1359, 1812, 1966, 2567, 2718, 2949, 3932, 5134, 5436, 5898, 7701, 8847, 10268, 11796, 15402, 16711, 17694, 23103, 30804, 33422, 35388, 46206, 50133, 66844, 92412, 100266, 148433, 150399, 200532, 296866, 300798, 445299, 593732, 601596, 890598, 1335897, 1781196, 2523361, 2671794, 5046722, 5343588, 7570083, 10093444, 15140166, 22710249, 30280332, 45420498, 90840996]

約数ペア:

[(1, 90840996), (2, 45420498), (3, 30280332), (4, 22710249), (6, 15140166), (9, 10093444), (12, 7570083), (17, 5343588), (18, 5046722), (34, 2671794), (36, 2523361), (51, 1781196), (68, 1335897), (102, 890598), (151, 601596), (153, 593732), (204, 445299), (302, 300798), (306, 296866), (453, 200532), (604, 150399), (612, 148433), (906, 100266), (983, 92412), (1359, 66844), (1812, 50133), (1966, 46206), (2567, 35388), (2718, 33422), (2949, 30804), (3932, 23103), (5134, 17694), (5436, 16711), (5898, 15402), (7701, 11796), (8847, 10268)]