78946028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7211}}^1$

素因数の和:7262

約数の個数: 48

約数和(自身を含む): 174472704

約数和(自身を除く): 95526676

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 7211, 10948, 14422, 28844, 50477, 100954, 122587, 165853, 201908, 245174, 331706, 490348, 663412, 858109, 1160971, 1716218, 2321942, 2819501, 3432436, 4643884, 5639002, 11278004, 19736507, 39473014, 78946028]

約数ペア:

[(1, 78946028), (2, 39473014), (4, 19736507), (7, 11278004), (14, 5639002), (17, 4643884), (23, 3432436), (28, 2819501), (34, 2321942), (46, 1716218), (68, 1160971), (92, 858109), (119, 663412), (161, 490348), (238, 331706), (322, 245174), (391, 201908), (476, 165853), (644, 122587), (782, 100954), (1564, 50477), (2737, 28844), (5474, 14422), (7211, 10948)]