77838021208

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{347}}^1\times {\mathrm{214043}}^1$

素因数の和:214527

約数の個数: 32

約数和(自身を含む): 147484877760

約数和(自身を除く): 69646856552

約数列:

[1, 2, 4, 8, 131, 262, 347, 524, 694, 1048, 1388, 2776, 45457, 90914, 181828, 214043, 363656, 428086, 856172, 1712344, 28039633, 56079266, 74272921, 112158532, 148545842, 224317064, 297091684, 594183368, 9729752651, 19459505302, 38919010604, 77838021208]

約数ペア:

[(1, 77838021208), (2, 38919010604), (4, 19459505302), (8, 9729752651), (131, 594183368), (262, 297091684), (347, 224317064), (524, 148545842), (694, 112158532), (1048, 74272921), (1388, 56079266), (2776, 28039633), (45457, 1712344), (90914, 856172), (181828, 428086), (214043, 363656)]