73620846

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 193536000

約数和(自身を除く): 119915154

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 31, 34, 39, 51, 54, 62, 78, 93, 102, 117, 153, 186, 199, 221, 234, 279, 306, 351, 398, 403, 442, 459, 527, 558, 597, 663, 702, 806, 837, 918, 1054, 1194, 1209, 1326, 1581, 1674, 1791, 1989, 2418, 2587, 3162, 3383, 3582, 3627, 3978, 4743, 5174, 5373, 5967, 6169, 6766, 6851, 7254, 7761, 9486, 10149, 10746, 10881, 11934, 12338, 13702, 14229, 15522, 18507, 20298, 20553, 21762, 23283, 28458, 30447, 37014, 41106, 43979, 46566, 55521, 60894, 61659, 69849, 80197, 87958, 91341, 104873, 111042, 123318, 131937, 139698, 160394, 166563, 182682, 184977, 209746, 240591, 263874, 314619, 333126, 369954, 395811, 481182, 629238, 721773, 791622, 943857, 1187433, 1363349, 1443546, 1887714, 2165319, 2374866, 2726698, 2831571, 4090047, 4330638, 5663142, 8180094, 12270141, 24540282, 36810423, 73620846]

約数ペア:

[(1, 73620846), (2, 36810423), (3, 24540282), (6, 12270141), (9, 8180094), (13, 5663142), (17, 4330638), (18, 4090047), (26, 2831571), (27, 2726698), (31, 2374866), (34, 2165319), (39, 1887714), (51, 1443546), (54, 1363349), (62, 1187433), (78, 943857), (93, 791622), (102, 721773), (117, 629238), (153, 481182), (186, 395811), (199, 369954), (221, 333126), (234, 314619), (279, 263874), (306, 240591), (351, 209746), (398, 184977), (403, 182682), (442, 166563), (459, 160394), (527, 139698), (558, 131937), (597, 123318), (663, 111042), (702, 104873), (806, 91341), (837, 87958), (918, 80197), (1054, 69849), (1194, 61659), (1209, 60894), (1326, 55521), (1581, 46566), (1674, 43979), (1791, 41106), (1989, 37014), (2418, 30447), (2587, 28458), (3162, 23283), (3383, 21762), (3582, 20553), (3627, 20298), (3978, 18507), (4743, 15522), (5174, 14229), (5373, 13702), (5967, 12338), (6169, 11934), (6766, 10881), (6851, 10746), (7254, 10149), (7761, 9486)]