7196847228

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{28433}}^1$

素因数の和:28611

約数の個数: 72

約数和(自身を含む): 18629956800

約数和(自身を除く): 11433109572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 89, 158, 178, 237, 267, 316, 356, 474, 534, 711, 801, 948, 1068, 1422, 1602, 2844, 3204, 7031, 14062, 21093, 28124, 28433, 42186, 56866, 63279, 84372, 85299, 113732, 126558, 170598, 253116, 255897, 341196, 511794, 1023588, 2246207, 2530537, 4492414, 5061074, 6738621, 7591611, 8984828, 10122148, 13477242, 15183222, 20215863, 22774833, 26954484, 30366444, 40431726, 45549666, 80863452, 91099332, 199912423, 399824846, 599737269, 799649692, 1199474538, 1799211807, 2398949076, 3598423614, 7196847228]

約数ペア:

[(1, 7196847228), (2, 3598423614), (3, 2398949076), (4, 1799211807), (6, 1199474538), (9, 799649692), (12, 599737269), (18, 399824846), (36, 199912423), (79, 91099332), (89, 80863452), (158, 45549666), (178, 40431726), (237, 30366444), (267, 26954484), (316, 22774833), (356, 20215863), (474, 15183222), (534, 13477242), (711, 10122148), (801, 8984828), (948, 7591611), (1068, 6738621), (1422, 5061074), (1602, 4492414), (2844, 2530537), (3204, 2246207), (7031, 1023588), (14062, 511794), (21093, 341196), (28124, 255897), (28433, 253116), (42186, 170598), (56866, 126558), (63279, 113732), (84372, 85299)]