91221864

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9721}}^1$

素因数の和:9770

約数の個数: 64

約数和(自身を含む): 251994240

約数和(自身を除く): 160772376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 3128, 4692, 9384, 9721, 19442, 29163, 38884, 58326, 77768, 116652, 165257, 223583, 233304, 330514, 447166, 495771, 661028, 670749, 894332, 991542, 1322056, 1341498, 1788664, 1983084, 2682996, 3800911, 3966168, 5365992, 7601822, 11402733, 15203644, 22805466, 30407288, 45610932, 91221864]

約数ペア:

[(1, 91221864), (2, 45610932), (3, 30407288), (4, 22805466), (6, 15203644), (8, 11402733), (12, 7601822), (17, 5365992), (23, 3966168), (24, 3800911), (34, 2682996), (46, 1983084), (51, 1788664), (68, 1341498), (69, 1322056), (92, 991542), (102, 894332), (136, 670749), (138, 661028), (184, 495771), (204, 447166), (276, 330514), (391, 233304), (408, 223583), (552, 165257), (782, 116652), (1173, 77768), (1564, 58326), (2346, 38884), (3128, 29163), (4692, 19442), (9384, 9721)]