73163340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4567}}^1$

素因数の和:4671

約数の個数: 72

約数和(自身を含む): 224471520

約数和(自身を除く): 151308180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 4567, 5340, 8010, 9134, 13701, 16020, 18268, 22835, 27402, 41103, 45670, 54804, 68505, 82206, 91340, 137010, 164412, 205515, 274020, 406463, 411030, 812926, 822060, 1219389, 1625852, 2032315, 2438778, 3658167, 4064630, 4877556, 6096945, 7316334, 8129260, 12193890, 14632668, 18290835, 24387780, 36581670, 73163340]

約数ペア:

[(1, 73163340), (2, 36581670), (3, 24387780), (4, 18290835), (5, 14632668), (6, 12193890), (9, 8129260), (10, 7316334), (12, 6096945), (15, 4877556), (18, 4064630), (20, 3658167), (30, 2438778), (36, 2032315), (45, 1625852), (60, 1219389), (89, 822060), (90, 812926), (178, 411030), (180, 406463), (267, 274020), (356, 205515), (445, 164412), (534, 137010), (801, 91340), (890, 82206), (1068, 68505), (1335, 54804), (1602, 45670), (1780, 41103), (2670, 27402), (3204, 22835), (4005, 18268), (4567, 16020), (5340, 13701), (8010, 9134)]