77401164

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 192311280

約数和(自身を除く): 114910116

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 137, 138, 178, 267, 274, 276, 356, 411, 529, 534, 548, 822, 1058, 1068, 1587, 1644, 2047, 2116, 3151, 3174, 4094, 6141, 6302, 6348, 8188, 9453, 12193, 12282, 12604, 18906, 24386, 24564, 36579, 37812, 47081, 48772, 72473, 73158, 94162, 141243, 144946, 146316, 188324, 217419, 280439, 282486, 289892, 434838, 560878, 564972, 841317, 869676, 1121756, 1682634, 3365268, 6450097, 12900194, 19350291, 25800388, 38700582, 77401164]

約数ペア:

[(1, 77401164), (2, 38700582), (3, 25800388), (4, 19350291), (6, 12900194), (12, 6450097), (23, 3365268), (46, 1682634), (69, 1121756), (89, 869676), (92, 841317), (137, 564972), (138, 560878), (178, 434838), (267, 289892), (274, 282486), (276, 280439), (356, 217419), (411, 188324), (529, 146316), (534, 144946), (548, 141243), (822, 94162), (1058, 73158), (1068, 72473), (1587, 48772), (1644, 47081), (2047, 37812), (2116, 36579), (3151, 24564), (3174, 24386), (4094, 18906), (6141, 12604), (6302, 12282), (6348, 12193), (8188, 9453)]