73209456

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:463

約数の個数: 120

約数和(自身を含む): 217039680

約数和(自身を除く): 143830224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 47, 48, 58, 72, 87, 94, 116, 141, 144, 174, 188, 232, 261, 282, 348, 373, 376, 423, 464, 522, 564, 696, 746, 752, 846, 1044, 1119, 1128, 1363, 1392, 1492, 1692, 2088, 2238, 2256, 2726, 2984, 3357, 3384, 4089, 4176, 4476, 5452, 5968, 6714, 6768, 8178, 8952, 10817, 10904, 12267, 13428, 16356, 17531, 17904, 21634, 21808, 24534, 26856, 32451, 32712, 35062, 43268, 49068, 52593, 53712, 64902, 65424, 70124, 86536, 97353, 98136, 105186, 129804, 140248, 157779, 173072, 194706, 196272, 210372, 259608, 280496, 315558, 389412, 420744, 508399, 519216, 631116, 778824, 841488, 1016798, 1262232, 1525197, 1557648, 2033596, 2524464, 3050394, 4067192, 4575591, 6100788, 8134384, 9151182, 12201576, 18302364, 24403152, 36604728, 73209456]

約数ペア:

[(1, 73209456), (2, 36604728), (3, 24403152), (4, 18302364), (6, 12201576), (8, 9151182), (9, 8134384), (12, 6100788), (16, 4575591), (18, 4067192), (24, 3050394), (29, 2524464), (36, 2033596), (47, 1557648), (48, 1525197), (58, 1262232), (72, 1016798), (87, 841488), (94, 778824), (116, 631116), (141, 519216), (144, 508399), (174, 420744), (188, 389412), (232, 315558), (261, 280496), (282, 259608), (348, 210372), (373, 196272), (376, 194706), (423, 173072), (464, 157779), (522, 140248), (564, 129804), (696, 105186), (746, 98136), (752, 97353), (846, 86536), (1044, 70124), (1119, 65424), (1128, 64902), (1363, 53712), (1392, 52593), (1492, 49068), (1692, 43268), (2088, 35062), (2238, 32712), (2256, 32451), (2726, 26856), (2984, 24534), (3357, 21808), (3384, 21634), (4089, 17904), (4176, 17531), (4476, 16356), (5452, 13428), (5968, 12267), (6714, 10904), (6768, 10817), (8178, 8952)]