75738256

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 120

約数和(自身を含む): 178113600

約数和(自身を除く): 102375344

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 38, 44, 58, 71, 76, 88, 116, 121, 142, 152, 176, 209, 232, 242, 284, 304, 319, 418, 464, 484, 551, 568, 638, 781, 836, 968, 1102, 1136, 1276, 1349, 1562, 1672, 1936, 2059, 2204, 2299, 2552, 2698, 3124, 3344, 3509, 4118, 4408, 4598, 5104, 5396, 6061, 6248, 7018, 8236, 8591, 8816, 9196, 10792, 12122, 12496, 14036, 14839, 16472, 17182, 18392, 21584, 22649, 24244, 28072, 29678, 32944, 34364, 36784, 39121, 45298, 48488, 56144, 59356, 66671, 68728, 78242, 90596, 96976, 118712, 133342, 137456, 156484, 163229, 181192, 237424, 249139, 266684, 312968, 326458, 362384, 430331, 498278, 533368, 625936, 652916, 860662, 996556, 1066736, 1305832, 1721324, 1993112, 2611664, 3442648, 3986224, 4733641, 6885296, 9467282, 18934564, 37869128, 75738256]

約数ペア:

[(1, 75738256), (2, 37869128), (4, 18934564), (8, 9467282), (11, 6885296), (16, 4733641), (19, 3986224), (22, 3442648), (29, 2611664), (38, 1993112), (44, 1721324), (58, 1305832), (71, 1066736), (76, 996556), (88, 860662), (116, 652916), (121, 625936), (142, 533368), (152, 498278), (176, 430331), (209, 362384), (232, 326458), (242, 312968), (284, 266684), (304, 249139), (319, 237424), (418, 181192), (464, 163229), (484, 156484), (551, 137456), (568, 133342), (638, 118712), (781, 96976), (836, 90596), (968, 78242), (1102, 68728), (1136, 66671), (1276, 59356), (1349, 56144), (1562, 48488), (1672, 45298), (1936, 39121), (2059, 36784), (2204, 34364), (2299, 32944), (2552, 29678), (2698, 28072), (3124, 24244), (3344, 22649), (3509, 21584), (4118, 18392), (4408, 17182), (4598, 16472), (5104, 14839), (5396, 14036), (6061, 12496), (6248, 12122), (7018, 10792), (8236, 9196), (8591, 8816)]