80110338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{547}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 200752128

約数和(自身を除く): 120641790

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 317, 462, 547, 634, 951, 1094, 1641, 1902, 2219, 3282, 3487, 3829, 4438, 6017, 6657, 6974, 7658, 10461, 11487, 12034, 13314, 18051, 20922, 22974, 24409, 36102, 42119, 48818, 73227, 84238, 126357, 146454, 173399, 252714, 346798, 520197, 1040394, 1213793, 1907389, 2427586, 3641379, 3814778, 5722167, 7282758, 11444334, 13351723, 26703446, 40055169, 80110338]

約数ペア:

[(1, 80110338), (2, 40055169), (3, 26703446), (6, 13351723), (7, 11444334), (11, 7282758), (14, 5722167), (21, 3814778), (22, 3641379), (33, 2427586), (42, 1907389), (66, 1213793), (77, 1040394), (154, 520197), (231, 346798), (317, 252714), (462, 173399), (547, 146454), (634, 126357), (951, 84238), (1094, 73227), (1641, 48818), (1902, 42119), (2219, 36102), (3282, 24409), (3487, 22974), (3829, 20922), (4438, 18051), (6017, 13314), (6657, 12034), (6974, 11487), (7658, 10461)]