72795888

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{15319}}^1$

素因数の和:15347

約数の個数: 80

約数和(自身を含む): 227961600

約数和(自身を除く): 155165712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 15319, 30638, 45957, 61276, 91914, 122552, 137871, 168509, 183828, 245104, 275742, 337018, 367656, 413613, 505527, 551484, 674036, 735312, 827226, 1011054, 1102968, 1348072, 1516581, 1654452, 2022108, 2205936, 2696144, 3033162, 3308904, 4044216, 4549743, 6066324, 6617808, 8088432, 9099486, 12132648, 18198972, 24265296, 36397944, 72795888]

約数ペア:

[(1, 72795888), (2, 36397944), (3, 24265296), (4, 18198972), (6, 12132648), (8, 9099486), (9, 8088432), (11, 6617808), (12, 6066324), (16, 4549743), (18, 4044216), (22, 3308904), (24, 3033162), (27, 2696144), (33, 2205936), (36, 2022108), (44, 1654452), (48, 1516581), (54, 1348072), (66, 1102968), (72, 1011054), (88, 827226), (99, 735312), (108, 674036), (132, 551484), (144, 505527), (176, 413613), (198, 367656), (216, 337018), (264, 275742), (297, 245104), (396, 183828), (432, 168509), (528, 137871), (594, 122552), (792, 91914), (1188, 61276), (1584, 45957), (2376, 30638), (4752, 15319)]