76925072

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1048

約数の個数: 80

約数和(自身を含む): 184333440

約数和(自身を除く): 107408368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 56, 74, 76, 112, 133, 148, 152, 259, 266, 296, 304, 518, 532, 592, 703, 977, 1036, 1064, 1406, 1954, 2072, 2128, 2812, 3908, 4144, 4921, 5624, 6839, 7816, 9842, 11248, 13678, 15632, 18563, 19684, 27356, 36149, 37126, 39368, 54712, 72298, 74252, 78736, 109424, 129941, 144596, 148504, 253043, 259882, 289192, 297008, 506086, 519764, 578384, 686831, 1012172, 1039528, 1373662, 2024344, 2079056, 2747324, 4048688, 4807817, 5494648, 9615634, 10989296, 19231268, 38462536, 76925072]

約数ペア:

[(1, 76925072), (2, 38462536), (4, 19231268), (7, 10989296), (8, 9615634), (14, 5494648), (16, 4807817), (19, 4048688), (28, 2747324), (37, 2079056), (38, 2024344), (56, 1373662), (74, 1039528), (76, 1012172), (112, 686831), (133, 578384), (148, 519764), (152, 506086), (259, 297008), (266, 289192), (296, 259882), (304, 253043), (518, 148504), (532, 144596), (592, 129941), (703, 109424), (977, 78736), (1036, 74252), (1064, 72298), (1406, 54712), (1954, 39368), (2072, 37126), (2128, 36149), (2812, 27356), (3908, 19684), (4144, 18563), (4921, 15632), (5624, 13678), (6839, 11248), (7816, 9842)]