77224212

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{4231}}^1$

素因数の和:4270

約数の個数: 72

約数和(自身を含む): 216847680

約数和(自身を除く): 139623468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4231, 4563, 6084, 8462, 9126, 12693, 16924, 18252, 25386, 38079, 50772, 55003, 76158, 110006, 114237, 152316, 165009, 220012, 228474, 330018, 456948, 495027, 660036, 715039, 990054, 1430078, 1485081, 1980108, 2145117, 2860156, 2970162, 4290234, 5940324, 6435351, 8580468, 12870702, 19306053, 25741404, 38612106, 77224212]

約数ペア:

[(1, 77224212), (2, 38612106), (3, 25741404), (4, 19306053), (6, 12870702), (9, 8580468), (12, 6435351), (13, 5940324), (18, 4290234), (26, 2970162), (27, 2860156), (36, 2145117), (39, 1980108), (52, 1485081), (54, 1430078), (78, 990054), (108, 715039), (117, 660036), (156, 495027), (169, 456948), (234, 330018), (338, 228474), (351, 220012), (468, 165009), (507, 152316), (676, 114237), (702, 110006), (1014, 76158), (1404, 55003), (1521, 50772), (2028, 38079), (3042, 25386), (4231, 18252), (4563, 16924), (6084, 12693), (8462, 9126)]