79876194

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 173435904

約数和(自身を除く): 93559710

約数列:

[1, 2, 3, 6, 23, 46, 53, 67, 69, 106, 134, 138, 159, 163, 201, 318, 326, 402, 489, 978, 1219, 1541, 2438, 3082, 3551, 3657, 3749, 4623, 7102, 7314, 7498, 8639, 9246, 10653, 10921, 11247, 17278, 21306, 21842, 22494, 25917, 32763, 51834, 65526, 81673, 163346, 198697, 245019, 251183, 397394, 490038, 502366, 578813, 596091, 753549, 1157626, 1192182, 1507098, 1736439, 3472878, 13312699, 26625398, 39938097, 79876194]

約数ペア:

[(1, 79876194), (2, 39938097), (3, 26625398), (6, 13312699), (23, 3472878), (46, 1736439), (53, 1507098), (67, 1192182), (69, 1157626), (106, 753549), (134, 596091), (138, 578813), (159, 502366), (163, 490038), (201, 397394), (318, 251183), (326, 245019), (402, 198697), (489, 163346), (978, 81673), (1219, 65526), (1541, 51834), (2438, 32763), (3082, 25917), (3551, 22494), (3657, 21842), (3749, 21306), (4623, 17278), (7102, 11247), (7314, 10921), (7498, 10653), (8639, 9246)]