73463715

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 148599360

約数和(自身を除く): 75135645

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 83, 85, 89, 117, 153, 195, 221, 249, 255, 267, 415, 445, 585, 663, 747, 765, 801, 1079, 1105, 1157, 1245, 1335, 1411, 1513, 1989, 3237, 3315, 3471, 3735, 4005, 4233, 4539, 5395, 5785, 7055, 7387, 7565, 9711, 9945, 10413, 12699, 13617, 16185, 17355, 18343, 19669, 21165, 22161, 22695, 36935, 48555, 52065, 55029, 59007, 63495, 66483, 68085, 91715, 96031, 98345, 110805, 125579, 165087, 177021, 275145, 288093, 295035, 332415, 376737, 480155, 627895, 825435, 864279, 885105, 1130211, 1440465, 1632527, 1883685, 4321395, 4897581, 5651055, 8162635, 14692743, 24487905, 73463715]

約数ペア:

[(1, 73463715), (3, 24487905), (5, 14692743), (9, 8162635), (13, 5651055), (15, 4897581), (17, 4321395), (39, 1883685), (45, 1632527), (51, 1440465), (65, 1130211), (83, 885105), (85, 864279), (89, 825435), (117, 627895), (153, 480155), (195, 376737), (221, 332415), (249, 295035), (255, 288093), (267, 275145), (415, 177021), (445, 165087), (585, 125579), (663, 110805), (747, 98345), (765, 96031), (801, 91715), (1079, 68085), (1105, 66483), (1157, 63495), (1245, 59007), (1335, 55029), (1411, 52065), (1513, 48555), (1989, 36935), (3237, 22695), (3315, 22161), (3471, 21165), (3735, 19669), (4005, 18343), (4233, 17355), (4539, 16185), (5395, 13617), (5785, 12699), (7055, 10413), (7387, 9945), (7565, 9711)]