74103484

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 164451840

約数和(自身を除く): 90348356

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 127, 182, 196, 229, 254, 364, 458, 508, 637, 889, 916, 1274, 1603, 1651, 1778, 2548, 2977, 3206, 3302, 3556, 5954, 6223, 6412, 6604, 11221, 11557, 11908, 12446, 20839, 22442, 23114, 24892, 29083, 41678, 44884, 46228, 58166, 80899, 83356, 116332, 145873, 161798, 203581, 291746, 323596, 378079, 407162, 583492, 756158, 814324, 1425067, 1512316, 2646553, 2850134, 5293106, 5700268, 10586212, 18525871, 37051742, 74103484]

約数ペア:

[(1, 74103484), (2, 37051742), (4, 18525871), (7, 10586212), (13, 5700268), (14, 5293106), (26, 2850134), (28, 2646553), (49, 1512316), (52, 1425067), (91, 814324), (98, 756158), (127, 583492), (182, 407162), (196, 378079), (229, 323596), (254, 291746), (364, 203581), (458, 161798), (508, 145873), (637, 116332), (889, 83356), (916, 80899), (1274, 58166), (1603, 46228), (1651, 44884), (1778, 41678), (2548, 29083), (2977, 24892), (3206, 23114), (3302, 22442), (3556, 20839), (5954, 12446), (6223, 11908), (6412, 11557), (6604, 11221)]