73441376

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 148191120

約数和(自身を除く): 74749744

約数列:

[1, 2, 4, 8, 16, 32, 89, 107, 178, 214, 241, 356, 428, 482, 712, 856, 964, 1424, 1712, 1928, 2848, 3424, 3856, 7712, 9523, 19046, 21449, 25787, 38092, 42898, 51574, 76184, 85796, 103148, 152368, 171592, 206296, 304736, 343184, 412592, 686368, 825184, 2295043, 4590086, 9180172, 18360344, 36720688, 73441376]

約数ペア:

[(1, 73441376), (2, 36720688), (4, 18360344), (8, 9180172), (16, 4590086), (32, 2295043), (89, 825184), (107, 686368), (178, 412592), (214, 343184), (241, 304736), (356, 206296), (428, 171592), (482, 152368), (712, 103148), (856, 85796), (964, 76184), (1424, 51574), (1712, 42898), (1928, 38092), (2848, 25787), (3424, 21449), (3856, 19046), (7712, 9523)]