345661204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31573}}^1$

素因数の和:31624

約数の個数: 48

約数和(自身を含む): 763838208

約数和(自身を除く): 418177004

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, 10948, 31573, 63146, 126292, 221011, 442022, 536741, 726179, 884044, 1073482, 1452358, 2146964, 2904716, 3757187, 5083253, 7514374, 10166506, 12345043, 15028748, 20333012, 24690086, 49380172, 86415301, 172830602, 345661204]

約数ペア:

[(1, 345661204), (2, 172830602), (4, 86415301), (7, 49380172), (14, 24690086), (17, 20333012), (23, 15028748), (28, 12345043), (34, 10166506), (46, 7514374), (68, 5083253), (92, 3757187), (119, 2904716), (161, 2146964), (238, 1452358), (322, 1073482), (391, 884044), (476, 726179), (644, 536741), (782, 442022), (1564, 221011), (2737, 126292), (5474, 63146), (10948, 31573)]