72846732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 198957360

約数和(自身を除く): 126110628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 229, 294, 458, 541, 588, 687, 916, 1082, 1374, 1603, 1623, 2164, 2748, 3206, 3246, 3787, 4809, 6412, 6492, 7574, 9618, 11221, 11361, 15148, 19236, 22442, 22722, 26509, 33663, 44884, 45444, 53018, 67326, 79527, 106036, 123889, 134652, 159054, 247778, 318108, 371667, 495556, 743334, 867223, 1486668, 1734446, 2601669, 3468892, 5203338, 6070561, 10406676, 12141122, 18211683, 24282244, 36423366, 72846732]

約数ペア:

[(1, 72846732), (2, 36423366), (3, 24282244), (4, 18211683), (6, 12141122), (7, 10406676), (12, 6070561), (14, 5203338), (21, 3468892), (28, 2601669), (42, 1734446), (49, 1486668), (84, 867223), (98, 743334), (147, 495556), (196, 371667), (229, 318108), (294, 247778), (458, 159054), (541, 134652), (588, 123889), (687, 106036), (916, 79527), (1082, 67326), (1374, 53018), (1603, 45444), (1623, 44884), (2164, 33663), (2748, 26509), (3206, 22722), (3246, 22442), (3787, 19236), (4809, 15148), (6412, 11361), (6492, 11221), (7574, 9618)]