98165990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1113

約数の個数: 64

約数和(自身を含む): 206369856

約数和(自身を除く): 108203866

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 43, 65, 85, 86, 130, 170, 215, 221, 430, 442, 559, 731, 1033, 1105, 1118, 1462, 2066, 2210, 2795, 3655, 5165, 5590, 7310, 9503, 10330, 13429, 17561, 19006, 26858, 35122, 44419, 47515, 67145, 87805, 88838, 95030, 134290, 175610, 222095, 228293, 444190, 456586, 577447, 755123, 1141465, 1154894, 1510246, 2282930, 2887235, 3775615, 5774470, 7551230, 9816599, 19633198, 49082995, 98165990]

約数ペア:

[(1, 98165990), (2, 49082995), (5, 19633198), (10, 9816599), (13, 7551230), (17, 5774470), (26, 3775615), (34, 2887235), (43, 2282930), (65, 1510246), (85, 1154894), (86, 1141465), (130, 755123), (170, 577447), (215, 456586), (221, 444190), (430, 228293), (442, 222095), (559, 175610), (731, 134290), (1033, 95030), (1105, 88838), (1118, 87805), (1462, 67145), (2066, 47515), (2210, 44419), (2795, 35122), (3655, 26858), (5165, 19006), (5590, 17561), (7310, 13429), (9503, 10330)]