71959230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{114221}}^1$

素因数の和:114241

約数の個数: 48

約数和(自身を含む): 213823584

約数和(自身を除く): 141864354

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 114221, 228442, 342663, 571105, 685326, 799547, 1027989, 1142210, 1599094, 1713315, 2055978, 2398641, 3426630, 3997735, 4797282, 5139945, 7195923, 7995470, 10279890, 11993205, 14391846, 23986410, 35979615, 71959230]

約数ペア:

[(1, 71959230), (2, 35979615), (3, 23986410), (5, 14391846), (6, 11993205), (7, 10279890), (9, 7995470), (10, 7195923), (14, 5139945), (15, 4797282), (18, 3997735), (21, 3426630), (30, 2398641), (35, 2055978), (42, 1713315), (45, 1599094), (63, 1142210), (70, 1027989), (90, 799547), (105, 685326), (126, 571105), (210, 342663), (315, 228442), (630, 114221)]